31922964

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 89241600

約数和(自身を除く): 57318636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 47, 54, 57, 76, 94, 108, 114, 141, 171, 188, 228, 282, 331, 342, 423, 513, 564, 662, 684, 846, 893, 993, 1026, 1269, 1324, 1692, 1786, 1986, 2052, 2538, 2679, 2979, 3572, 3972, 5076, 5358, 5958, 6289, 8037, 8937, 10716, 11916, 12578, 15557, 16074, 17874, 18867, 24111, 25156, 31114, 32148, 35748, 37734, 46671, 48222, 56601, 62228, 75468, 93342, 96444, 113202, 140013, 169803, 186684, 226404, 280026, 295583, 339606, 420039, 560052, 591166, 679212, 840078, 886749, 1182332, 1680156, 1773498, 2660247, 3546996, 5320494, 7980741, 10640988, 15961482, 31922964]

約数ペア:

[(1, 31922964), (2, 15961482), (3, 10640988), (4, 7980741), (6, 5320494), (9, 3546996), (12, 2660247), (18, 1773498), (19, 1680156), (27, 1182332), (36, 886749), (38, 840078), (47, 679212), (54, 591166), (57, 560052), (76, 420039), (94, 339606), (108, 295583), (114, 280026), (141, 226404), (171, 186684), (188, 169803), (228, 140013), (282, 113202), (331, 96444), (342, 93342), (423, 75468), (513, 62228), (564, 56601), (662, 48222), (684, 46671), (846, 37734), (893, 35748), (993, 32148), (1026, 31114), (1269, 25156), (1324, 24111), (1692, 18867), (1786, 17874), (1986, 16074), (2052, 15557), (2538, 12578), (2679, 11916), (2979, 10716), (3572, 8937), (3972, 8037), (5076, 6289), (5358, 5958)]