40691194

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1\times {\mathrm{953}}^1$

素因数の和:1569

約数の個数: 16

約数和(自身を含む): 62860968

約数和(自身を除く): 22169774

約数列:

[1, 2, 37, 74, 577, 953, 1154, 1906, 21349, 35261, 42698, 70522, 549881, 1099762, 20345597, 40691194]

約数ペア:

[(1, 40691194), (2, 20345597), (37, 1099762), (74, 549881), (577, 70522), (953, 42698), (1154, 35261), (1906, 21349)]