51716060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7583}}^1$

素因数の和:7634

約数の個数: 48

約数和(自身を含む): 122314752

約数和(自身を除く): 70598692

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 7583, 15166, 30332, 37915, 75830, 83413, 151660, 166826, 235073, 333652, 417065, 470146, 834130, 940292, 1175365, 1668260, 2350730, 2585803, 4701460, 5171606, 10343212, 12929015, 25858030, 51716060]

約数ペア:

[(1, 51716060), (2, 25858030), (4, 12929015), (5, 10343212), (10, 5171606), (11, 4701460), (20, 2585803), (22, 2350730), (31, 1668260), (44, 1175365), (55, 940292), (62, 834130), (110, 470146), (124, 417065), (155, 333652), (220, 235073), (310, 166826), (341, 151660), (620, 83413), (682, 75830), (1364, 37915), (1705, 30332), (3410, 15166), (6820, 7583)]