40659786

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 94556160

約数和(自身を除く): 53896374

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 107, 186, 214, 227, 279, 321, 454, 558, 642, 681, 837, 963, 1362, 1674, 1926, 2043, 2889, 3317, 4086, 5778, 6129, 6634, 7037, 9951, 12258, 14074, 19902, 21111, 24289, 29853, 42222, 48578, 59706, 63333, 72867, 89559, 126666, 145734, 179118, 189999, 218601, 379998, 437202, 655803, 752959, 1311606, 1505918, 2258877, 4517754, 6776631, 13553262, 20329893, 40659786]

約数ペア:

[(1, 40659786), (2, 20329893), (3, 13553262), (6, 6776631), (9, 4517754), (18, 2258877), (27, 1505918), (31, 1311606), (54, 752959), (62, 655803), (93, 437202), (107, 379998), (186, 218601), (214, 189999), (227, 179118), (279, 145734), (321, 126666), (454, 89559), (558, 72867), (642, 63333), (681, 59706), (837, 48578), (963, 42222), (1362, 29853), (1674, 24289), (1926, 21111), (2043, 19902), (2889, 14074), (3317, 12258), (4086, 9951), (5778, 7037), (6129, 6634)]