53745460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1231}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 117976320

約数和(自身を除く): 64230860

約数列:

[1, 2, 4, 5, 10, 20, 37, 59, 74, 118, 148, 185, 236, 295, 370, 590, 740, 1180, 1231, 2183, 2462, 4366, 4924, 6155, 8732, 10915, 12310, 21830, 24620, 43660, 45547, 72629, 91094, 145258, 182188, 227735, 290516, 363145, 455470, 726290, 910940, 1452580, 2687273, 5374546, 10749092, 13436365, 26872730, 53745460]

約数ペア:

[(1, 53745460), (2, 26872730), (4, 13436365), (5, 10749092), (10, 5374546), (20, 2687273), (37, 1452580), (59, 910940), (74, 726290), (118, 455470), (148, 363145), (185, 290516), (236, 227735), (295, 182188), (370, 145258), (590, 91094), (740, 72629), (1180, 45547), (1231, 43660), (2183, 24620), (2462, 21830), (4366, 12310), (4924, 10915), (6155, 8732)]