40348464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64661}}^1$

素因数の和:64685

約数の個数: 40

約数和(自身を含む): 112253232

約数和(自身を除く): 71904768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 64661, 129322, 193983, 258644, 387966, 517288, 775932, 840593, 1034576, 1551864, 1681186, 2521779, 3103728, 3362372, 5043558, 6724744, 10087116, 13449488, 20174232, 40348464]

約数ペア:

[(1, 40348464), (2, 20174232), (3, 13449488), (4, 10087116), (6, 6724744), (8, 5043558), (12, 3362372), (13, 3103728), (16, 2521779), (24, 1681186), (26, 1551864), (39, 1034576), (48, 840593), (52, 775932), (78, 517288), (104, 387966), (156, 258644), (208, 193983), (312, 129322), (624, 64661)]