42471430

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{17623}}^1$

素因数の和:17871

約数の個数: 16

約数和(自身を含む): 76770144

約数和(自身を除く): 34298714

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 17623, 35246, 88115, 176230, 4247143, 8494286, 21235715, 42471430]

約数ペア:

[(1, 42471430), (2, 21235715), (5, 8494286), (10, 4247143), (241, 176230), (482, 88115), (1205, 35246), (2410, 17623)]