40620888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:478

約数の個数: 192

約数和(自身を含む): 145566720

約数和(自身を除く): 104945832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 17, 18, 21, 22, 24, 28, 33, 34, 36, 42, 44, 51, 56, 63, 66, 68, 72, 77, 84, 88, 99, 102, 119, 126, 132, 136, 153, 154, 168, 187, 198, 204, 231, 238, 252, 264, 306, 308, 357, 374, 396, 408, 431, 462, 476, 504, 561, 612, 616, 693, 714, 748, 792, 862, 924, 952, 1071, 1122, 1224, 1293, 1309, 1386, 1428, 1496, 1683, 1724, 1848, 2142, 2244, 2586, 2618, 2772, 2856, 3017, 3366, 3448, 3879, 3927, 4284, 4488, 4741, 5172, 5236, 5544, 6034, 6732, 7327, 7758, 7854, 8568, 9051, 9482, 10344, 10472, 11781, 12068, 13464, 14223, 14654, 15516, 15708, 18102, 18964, 21981, 23562, 24136, 27153, 28446, 29308, 31032, 31416, 33187, 36204, 37928, 42669, 43962, 47124, 51289, 54306, 56892, 58616, 65943, 66374, 72408, 80597, 85338, 87924, 94248, 99561, 102578, 108612, 113784, 131886, 132748, 153867, 161194, 170676, 175848, 199122, 205156, 217224, 241791, 263772, 265496, 298683, 307734, 322388, 341352, 398244, 410312, 461601, 483582, 527544, 564179, 597366, 615468, 644776, 725373, 796488, 923202, 967164, 1128358, 1194732, 1230936, 1450746, 1692537, 1846404, 1934328, 2256716, 2389464, 2901492, 3385074, 3692808, 4513432, 5077611, 5802984, 6770148, 10155222, 13540296, 20310444, 40620888]

約数ペア:

[(1, 40620888), (2, 20310444), (3, 13540296), (4, 10155222), (6, 6770148), (7, 5802984), (8, 5077611), (9, 4513432), (11, 3692808), (12, 3385074), (14, 2901492), (17, 2389464), (18, 2256716), (21, 1934328), (22, 1846404), (24, 1692537), (28, 1450746), (33, 1230936), (34, 1194732), (36, 1128358), (42, 967164), (44, 923202), (51, 796488), (56, 725373), (63, 644776), (66, 615468), (68, 597366), (72, 564179), (77, 527544), (84, 483582), (88, 461601), (99, 410312), (102, 398244), (119, 341352), (126, 322388), (132, 307734), (136, 298683), (153, 265496), (154, 263772), (168, 241791), (187, 217224), (198, 205156), (204, 199122), (231, 175848), (238, 170676), (252, 161194), (264, 153867), (306, 132748), (308, 131886), (357, 113784), (374, 108612), (396, 102578), (408, 99561), (431, 94248), (462, 87924), (476, 85338), (504, 80597), (561, 72408), (612, 66374), (616, 65943), (693, 58616), (714, 56892), (748, 54306), (792, 51289), (862, 47124), (924, 43962), (952, 42669), (1071, 37928), (1122, 36204), (1224, 33187), (1293, 31416), (1309, 31032), (1386, 29308), (1428, 28446), (1496, 27153), (1683, 24136), (1724, 23562), (1848, 21981), (2142, 18964), (2244, 18102), (2586, 15708), (2618, 15516), (2772, 14654), (2856, 14223), (3017, 13464), (3366, 12068), (3448, 11781), (3879, 10472), (3927, 10344), (4284, 9482), (4488, 9051), (4741, 8568), (5172, 7854), (5236, 7758), (5544, 7327), (6034, 6732)]