32393750

素因数分解:

$2^1\times 5^5\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 62433504

約数和(自身を除く): 30039754

約数列:

[1, 2, 5, 10, 25, 50, 71, 73, 125, 142, 146, 250, 355, 365, 625, 710, 730, 1250, 1775, 1825, 3125, 3550, 3650, 5183, 6250, 8875, 9125, 10366, 17750, 18250, 25915, 44375, 45625, 51830, 88750, 91250, 129575, 221875, 228125, 259150, 443750, 456250, 647875, 1295750, 3239375, 6478750, 16196875, 32393750]

約数ペア:

[(1, 32393750), (2, 16196875), (5, 6478750), (10, 3239375), (25, 1295750), (50, 647875), (71, 456250), (73, 443750), (125, 259150), (142, 228125), (146, 221875), (250, 129575), (355, 91250), (365, 88750), (625, 51830), (710, 45625), (730, 44375), (1250, 25915), (1775, 18250), (1825, 17750), (3125, 10366), (3550, 9125), (3650, 8875), (5183, 6250)]