48796660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1619}}^1$

素因数の和:1776

約数の個数: 48

約数和(自身を含む): 112674240

約数和(自身を除く): 63877580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 137, 220, 274, 548, 685, 1370, 1507, 1619, 2740, 3014, 3238, 6028, 6476, 7535, 8095, 15070, 16190, 17809, 30140, 32380, 35618, 71236, 89045, 178090, 221803, 356180, 443606, 887212, 1109015, 2218030, 2439833, 4436060, 4879666, 9759332, 12199165, 24398330, 48796660]

約数ペア:

[(1, 48796660), (2, 24398330), (4, 12199165), (5, 9759332), (10, 4879666), (11, 4436060), (20, 2439833), (22, 2218030), (44, 1109015), (55, 887212), (110, 443606), (137, 356180), (220, 221803), (274, 178090), (548, 89045), (685, 71236), (1370, 35618), (1507, 32380), (1619, 30140), (2740, 17809), (3014, 16190), (3238, 15070), (6028, 8095), (6476, 7535)]