41661256

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:758

約数の個数: 64

約数和(自身を含む): 97372800

約数和(自身を除く): 55711544

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 89, 91, 104, 178, 182, 356, 364, 623, 643, 712, 728, 1157, 1246, 1286, 2314, 2492, 2572, 4501, 4628, 4984, 5144, 8099, 8359, 9002, 9256, 16198, 16718, 18004, 32396, 33436, 36008, 57227, 58513, 64792, 66872, 114454, 117026, 228908, 234052, 400589, 457816, 468104, 743951, 801178, 1487902, 1602356, 2975804, 3204712, 5207657, 5951608, 10415314, 20830628, 41661256]

約数ペア:

[(1, 41661256), (2, 20830628), (4, 10415314), (7, 5951608), (8, 5207657), (13, 3204712), (14, 2975804), (26, 1602356), (28, 1487902), (52, 801178), (56, 743951), (89, 468104), (91, 457816), (104, 400589), (178, 234052), (182, 228908), (356, 117026), (364, 114454), (623, 66872), (643, 64792), (712, 58513), (728, 57227), (1157, 36008), (1246, 33436), (1286, 32396), (2314, 18004), (2492, 16718), (2572, 16198), (4501, 9256), (4628, 9002), (4984, 8359), (5144, 8099)]