47797554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{677}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 112146624

約数和(自身を除く): 64349070

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 677, 861, 1354, 1681, 1722, 2031, 3362, 4062, 4739, 5043, 9478, 10086, 11767, 14217, 23534, 27757, 28434, 35301, 55514, 70602, 83271, 166542, 194299, 388598, 582897, 1138037, 1165794, 2276074, 3414111, 6828222, 7966259, 15932518, 23898777, 47797554]

約数ペア:

[(1, 47797554), (2, 23898777), (3, 15932518), (6, 7966259), (7, 6828222), (14, 3414111), (21, 2276074), (41, 1165794), (42, 1138037), (82, 582897), (123, 388598), (246, 194299), (287, 166542), (574, 83271), (677, 70602), (861, 55514), (1354, 35301), (1681, 28434), (1722, 27757), (2031, 23534), (3362, 14217), (4062, 11767), (4739, 10086), (5043, 9478)]