55044470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24907}}^1$

素因数の和:24944

約数の個数: 32

約数和(自身を含む): 112982688

約数和(自身を除く): 57938218

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 24907, 49814, 124535, 249070, 323791, 423419, 647582, 846838, 1618955, 2117095, 3237910, 4234190, 5504447, 11008894, 27522235, 55044470]

約数ペア:

[(1, 55044470), (2, 27522235), (5, 11008894), (10, 5504447), (13, 4234190), (17, 3237910), (26, 2117095), (34, 1618955), (65, 846838), (85, 647582), (130, 423419), (170, 323791), (221, 249070), (442, 124535), (1105, 49814), (2210, 24907)]