43880298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 119771136

約数和(自身を除く): 75890838

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 37, 42, 51, 66, 74, 77, 102, 111, 119, 151, 154, 187, 222, 231, 238, 259, 302, 357, 374, 407, 453, 462, 518, 561, 629, 714, 777, 814, 906, 1057, 1122, 1221, 1258, 1309, 1554, 1661, 1887, 2114, 2442, 2567, 2618, 2849, 3171, 3322, 3774, 3927, 4403, 4983, 5134, 5587, 5698, 6342, 6919, 7701, 7854, 8547, 8806, 9966, 11174, 11627, 13209, 13838, 15402, 16761, 17094, 17969, 20757, 23254, 26418, 28237, 33522, 34881, 35938, 39109, 41514, 48433, 53907, 56474, 61457, 69762, 78218, 84711, 94979, 96866, 107814, 117327, 122914, 145299, 169422, 184371, 189958, 197659, 234654, 284937, 290598, 368742, 395318, 430199, 569874, 592977, 664853, 860398, 1044769, 1185954, 1290597, 1329706, 1994559, 2089538, 2581194, 3134307, 3989118, 6268614, 7313383, 14626766, 21940149, 43880298]

約数ペア:

[(1, 43880298), (2, 21940149), (3, 14626766), (6, 7313383), (7, 6268614), (11, 3989118), (14, 3134307), (17, 2581194), (21, 2089538), (22, 1994559), (33, 1329706), (34, 1290597), (37, 1185954), (42, 1044769), (51, 860398), (66, 664853), (74, 592977), (77, 569874), (102, 430199), (111, 395318), (119, 368742), (151, 290598), (154, 284937), (187, 234654), (222, 197659), (231, 189958), (238, 184371), (259, 169422), (302, 145299), (357, 122914), (374, 117327), (407, 107814), (453, 96866), (462, 94979), (518, 84711), (561, 78218), (629, 69762), (714, 61457), (777, 56474), (814, 53907), (906, 48433), (1057, 41514), (1122, 39109), (1221, 35938), (1258, 34881), (1309, 33522), (1554, 28237), (1661, 26418), (1887, 23254), (2114, 20757), (2442, 17969), (2567, 17094), (2618, 16761), (2849, 15402), (3171, 13838), (3322, 13209), (3774, 11627), (3927, 11174), (4403, 9966), (4983, 8806), (5134, 8547), (5587, 7854), (5698, 7701), (6342, 6919)]