53226760

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3511}}^1$

素因数の和:3901

約数の個数: 32

約数和(自身を含む): 120110400

約数和(自身を除く): 66883640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 1516, 1895, 3032, 3511, 3790, 7022, 7580, 14044, 15160, 17555, 28088, 35110, 70220, 140440, 1330669, 2661338, 5322676, 6653345, 10645352, 13306690, 26613380, 53226760]

約数ペア:

[(1, 53226760), (2, 26613380), (4, 13306690), (5, 10645352), (8, 6653345), (10, 5322676), (20, 2661338), (40, 1330669), (379, 140440), (758, 70220), (1516, 35110), (1895, 28088), (3032, 17555), (3511, 15160), (3790, 14044), (7022, 7580)]