47486570

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 39604630

約数列:

[1, 2, 5, 10, 127, 139, 254, 269, 278, 538, 635, 695, 1270, 1345, 1390, 2690, 17653, 34163, 35306, 37391, 68326, 74782, 88265, 170815, 176530, 186955, 341630, 373910, 4748657, 9497314, 23743285, 47486570]

約数ペア:

[(1, 47486570), (2, 23743285), (5, 9497314), (10, 4748657), (127, 373910), (139, 341630), (254, 186955), (269, 176530), (278, 170815), (538, 88265), (635, 74782), (695, 68326), (1270, 37391), (1345, 35306), (1390, 34163), (2690, 17653)]