41985008

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{15527}}^1$

素因数の和:15561

約数の個数: 30

約数和(自身を含む): 88090344

約数和(自身を除く): 46105336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 15527, 31054, 62108, 124216, 201851, 248432, 403702, 807404, 1614808, 2624063, 3229616, 5248126, 10496252, 20992504, 41985008]

約数ペア:

[(1, 41985008), (2, 20992504), (4, 10496252), (8, 5248126), (13, 3229616), (16, 2624063), (26, 1614808), (52, 807404), (104, 403702), (169, 248432), (208, 201851), (338, 124216), (676, 62108), (1352, 31054), (2704, 15527)]