53185370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39989}}^1$

素因数の和:40022

約数の個数: 32

約数和(自身を含む): 115171200

約数和(自身を除く): 61985830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 39989, 79978, 199945, 279923, 399890, 559846, 759791, 1399615, 1519582, 2799230, 3798955, 5318537, 7597910, 10637074, 26592685, 53185370]

約数ペア:

[(1, 53185370), (2, 26592685), (5, 10637074), (7, 7597910), (10, 5318537), (14, 3798955), (19, 2799230), (35, 1519582), (38, 1399615), (70, 759791), (95, 559846), (133, 399890), (190, 279923), (266, 199945), (665, 79978), (1330, 39989)]