55373750

素因数分解:

$2^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1482

約数の個数: 40

約数和(自身を含む): 107215680

約数和(自身を除く): 51841930

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 310, 625, 775, 1250, 1429, 1550, 2858, 3875, 7145, 7750, 14290, 19375, 35725, 38750, 44299, 71450, 88598, 178625, 221495, 357250, 442990, 893125, 1107475, 1786250, 2214950, 5537375, 11074750, 27686875, 55373750]

約数ペア:

[(1, 55373750), (2, 27686875), (5, 11074750), (10, 5537375), (25, 2214950), (31, 1786250), (50, 1107475), (62, 893125), (125, 442990), (155, 357250), (250, 221495), (310, 178625), (625, 88598), (775, 71450), (1250, 44299), (1429, 38750), (1550, 35725), (2858, 19375), (3875, 14290), (7145, 7750)]