47881690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3967}}^1$

素因数の和:4062

約数の個数: 32

約数和(自身を含む): 92565504

約数和(自身を除く): 44683814

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 3967, 6035, 7934, 12070, 19835, 39670, 67439, 134878, 281657, 337195, 563314, 674390, 1408285, 2816570, 4788169, 9576338, 23940845, 47881690]

約数ペア:

[(1, 47881690), (2, 23940845), (5, 9576338), (10, 4788169), (17, 2816570), (34, 1408285), (71, 674390), (85, 563314), (142, 337195), (170, 281657), (355, 134878), (710, 67439), (1207, 39670), (2414, 19835), (3967, 12070), (6035, 7934)]