39615628

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{58603}}^1$

素因数の和:58633

約数の個数: 18

約数和(自身を含む): 75071724

約数和(自身を除く): 35456096

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 58603, 117206, 234412, 761839, 1523678, 3047356, 9903907, 19807814, 39615628]

約数ペア:

[(1, 39615628), (2, 19807814), (4, 9903907), (13, 3047356), (26, 1523678), (52, 761839), (169, 234412), (338, 117206), (676, 58603)]