47857020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34679}}^1$

素因数の和:34714

約数の個数: 48

約数和(自身を含む): 139829760

約数和(自身を除く): 91972740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 34679, 69358, 104037, 138716, 173395, 208074, 346790, 416148, 520185, 693580, 797617, 1040370, 1595234, 2080740, 2392851, 3190468, 3988085, 4785702, 7976170, 9571404, 11964255, 15952340, 23928510, 47857020]

約数ペア:

[(1, 47857020), (2, 23928510), (3, 15952340), (4, 11964255), (5, 9571404), (6, 7976170), (10, 4785702), (12, 3988085), (15, 3190468), (20, 2392851), (23, 2080740), (30, 1595234), (46, 1040370), (60, 797617), (69, 693580), (92, 520185), (115, 416148), (138, 346790), (230, 208074), (276, 173395), (345, 138716), (460, 104037), (690, 69358), (1380, 34679)]