39848848

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{14737}}^1$

素因数の和:14771

約数の個数: 30

約数和(自身を含む): 83608674

約数和(自身を除く): 43759826

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 14737, 29474, 58948, 117896, 191581, 235792, 383162, 766324, 1532648, 2490553, 3065296, 4981106, 9962212, 19924424, 39848848]

約数ペア:

[(1, 39848848), (2, 19924424), (4, 9962212), (8, 4981106), (13, 3065296), (16, 2490553), (26, 1532648), (52, 766324), (104, 383162), (169, 235792), (208, 191581), (338, 117896), (676, 58948), (1352, 29474), (2704, 14737)]