41757620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1433}}^1$

素因数の和:1520

約数の個数: 48

約数和(自身を含む): 92510208

約数和(自身を除く): 50752588

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 62, 94, 124, 155, 188, 235, 310, 470, 620, 940, 1433, 1457, 2866, 2914, 5732, 5828, 7165, 7285, 14330, 14570, 28660, 29140, 44423, 67351, 88846, 134702, 177692, 222115, 269404, 336755, 444230, 673510, 888460, 1347020, 2087881, 4175762, 8351524, 10439405, 20878810, 41757620]

約数ペア:

[(1, 41757620), (2, 20878810), (4, 10439405), (5, 8351524), (10, 4175762), (20, 2087881), (31, 1347020), (47, 888460), (62, 673510), (94, 444230), (124, 336755), (155, 269404), (188, 222115), (235, 177692), (310, 134702), (470, 88846), (620, 67351), (940, 44423), (1433, 29140), (1457, 28660), (2866, 14570), (2914, 14330), (5732, 7285), (5828, 7165)]