51562460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1181}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 113188320

約数和(自身を除く): 61625860

約数列:

[1, 2, 4, 5, 10, 20, 37, 59, 74, 118, 148, 185, 236, 295, 370, 590, 740, 1180, 1181, 2183, 2362, 4366, 4724, 5905, 8732, 10915, 11810, 21830, 23620, 43660, 43697, 69679, 87394, 139358, 174788, 218485, 278716, 348395, 436970, 696790, 873940, 1393580, 2578123, 5156246, 10312492, 12890615, 25781230, 51562460]

約数ペア:

[(1, 51562460), (2, 25781230), (4, 12890615), (5, 10312492), (10, 5156246), (20, 2578123), (37, 1393580), (59, 873940), (74, 696790), (118, 436970), (148, 348395), (185, 278716), (236, 218485), (295, 174788), (370, 139358), (590, 87394), (740, 69679), (1180, 43697), (1181, 43660), (2183, 23620), (2362, 21830), (4366, 11810), (4724, 10915), (5905, 8732)]