42888370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2441}}^1$

素因数の和:2706

約数の個数: 32

約数和(自身を含む): 88615296

約数和(自身を除く): 45726926

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 251, 502, 1255, 1757, 2441, 2510, 3514, 4882, 8785, 12205, 17087, 17570, 24410, 34174, 85435, 170870, 612691, 1225382, 3063455, 4288837, 6126910, 8577674, 21444185, 42888370]

約数ペア:

[(1, 42888370), (2, 21444185), (5, 8577674), (7, 6126910), (10, 4288837), (14, 3063455), (35, 1225382), (70, 612691), (251, 170870), (502, 85435), (1255, 34174), (1757, 24410), (2441, 17570), (2510, 17087), (3514, 12205), (4882, 8785)]