41975590

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 77366016

約数和(自身を除く): 35390426

約数列:

[1, 2, 5, 10, 83, 103, 166, 206, 415, 491, 515, 830, 982, 1030, 2455, 4910, 8549, 17098, 40753, 42745, 50573, 81506, 85490, 101146, 203765, 252865, 407530, 505730, 4197559, 8395118, 20987795, 41975590]

約数ペア:

[(1, 41975590), (2, 20987795), (5, 8395118), (10, 4197559), (83, 505730), (103, 407530), (166, 252865), (206, 203765), (415, 101146), (491, 85490), (515, 81506), (830, 50573), (982, 42745), (1030, 40753), (2455, 17098), (4910, 8549)]