40974318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 122923008

約数和(自身を除く): 81948690

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 37, 42, 47, 51, 63, 66, 74, 77, 94, 99, 102, 111, 119, 126, 141, 153, 154, 187, 198, 222, 231, 238, 259, 282, 306, 329, 333, 357, 374, 407, 423, 462, 517, 518, 561, 629, 658, 666, 693, 714, 777, 799, 814, 846, 987, 1034, 1071, 1122, 1221, 1258, 1309, 1386, 1551, 1554, 1598, 1683, 1739, 1887, 1974, 2142, 2331, 2397, 2442, 2618, 2849, 2961, 3102, 3366, 3478, 3619, 3663, 3774, 3927, 4403, 4653, 4662, 4794, 5217, 5593, 5661, 5698, 5922, 6919, 7191, 7238, 7326, 7854, 8547, 8789, 8806, 9306, 10434, 10857, 11186, 11322, 11781, 12173, 13209, 13838, 14382, 15651, 16779, 17094, 17578, 19129, 20757, 21714, 23562, 24346, 25641, 26367, 26418, 29563, 31302, 32571, 33558, 36519, 38258, 39627, 41514, 48433, 50337, 51282, 52734, 57387, 59126, 61523, 62271, 65142, 73038, 79101, 79254, 88689, 96866, 100674, 109557, 114774, 123046, 124542, 133903, 145299, 158202, 172161, 177378, 184569, 206941, 219114, 266067, 267806, 290598, 325193, 344322, 369138, 401709, 413882, 435897, 532134, 553707, 620823, 650386, 803418, 871794, 975579, 1107414, 1205127, 1241646, 1862469, 1951158, 2276351, 2410254, 2926737, 3724938, 4552702, 5853474, 6829053, 13658106, 20487159, 40974318]

約数ペア:

[(1, 40974318), (2, 20487159), (3, 13658106), (6, 6829053), (7, 5853474), (9, 4552702), (11, 3724938), (14, 2926737), (17, 2410254), (18, 2276351), (21, 1951158), (22, 1862469), (33, 1241646), (34, 1205127), (37, 1107414), (42, 975579), (47, 871794), (51, 803418), (63, 650386), (66, 620823), (74, 553707), (77, 532134), (94, 435897), (99, 413882), (102, 401709), (111, 369138), (119, 344322), (126, 325193), (141, 290598), (153, 267806), (154, 266067), (187, 219114), (198, 206941), (222, 184569), (231, 177378), (238, 172161), (259, 158202), (282, 145299), (306, 133903), (329, 124542), (333, 123046), (357, 114774), (374, 109557), (407, 100674), (423, 96866), (462, 88689), (517, 79254), (518, 79101), (561, 73038), (629, 65142), (658, 62271), (666, 61523), (693, 59126), (714, 57387), (777, 52734), (799, 51282), (814, 50337), (846, 48433), (987, 41514), (1034, 39627), (1071, 38258), (1122, 36519), (1221, 33558), (1258, 32571), (1309, 31302), (1386, 29563), (1551, 26418), (1554, 26367), (1598, 25641), (1683, 24346), (1739, 23562), (1887, 21714), (1974, 20757), (2142, 19129), (2331, 17578), (2397, 17094), (2442, 16779), (2618, 15651), (2849, 14382), (2961, 13838), (3102, 13209), (3366, 12173), (3478, 11781), (3619, 11322), (3663, 11186), (3774, 10857), (3927, 10434), (4403, 9306), (4653, 8806), (4662, 8789), (4794, 8547), (5217, 7854), (5593, 7326), (5661, 7238), (5698, 7191), (5922, 6919)]