57858040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{76129}}^1$

素因数の和:76159

約数の個数: 32

約数和(自身を含む): 137034000

約数和(自身を除く): 79175960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 76129, 152258, 304516, 380645, 609032, 761290, 1446451, 1522580, 2892902, 3045160, 5785804, 7232255, 11571608, 14464510, 28929020, 57858040]

約数ペア:

[(1, 57858040), (2, 28929020), (4, 14464510), (5, 11571608), (8, 7232255), (10, 5785804), (19, 3045160), (20, 2892902), (38, 1522580), (40, 1446451), (76, 761290), (95, 609032), (152, 380645), (190, 304516), (380, 152258), (760, 76129)]