31933004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 61826688

約数和(自身を除く): 29893684

約数列:

[1, 2, 4, 17, 34, 43, 67, 68, 86, 134, 163, 172, 268, 326, 652, 731, 1139, 1462, 2278, 2771, 2881, 2924, 4556, 5542, 5762, 7009, 10921, 11084, 11524, 14018, 21842, 28036, 43684, 48977, 97954, 119153, 185657, 195908, 238306, 371314, 469603, 476612, 742628, 939206, 1878412, 7983251, 15966502, 31933004]

約数ペア:

[(1, 31933004), (2, 15966502), (4, 7983251), (17, 1878412), (34, 939206), (43, 742628), (67, 476612), (68, 469603), (86, 371314), (134, 238306), (163, 195908), (172, 185657), (268, 119153), (326, 97954), (652, 48977), (731, 43684), (1139, 28036), (1462, 21842), (2278, 14018), (2771, 11524), (2881, 11084), (2924, 10921), (4556, 7009), (5542, 5762)]