49271090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14449}}^1$

素因数の和:14498

約数の個数: 32

約数和(自身を含む): 99878400

約数和(自身を除く): 50607310

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 14449, 28898, 72245, 144490, 158939, 317878, 447919, 794695, 895838, 1589390, 2239595, 4479190, 4927109, 9854218, 24635545, 49271090]

約数ペア:

[(1, 49271090), (2, 24635545), (5, 9854218), (10, 4927109), (11, 4479190), (22, 2239595), (31, 1589390), (55, 895838), (62, 794695), (110, 447919), (155, 317878), (310, 158939), (341, 144490), (682, 72245), (1705, 28898), (3410, 14449)]