40574742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3797}}^1$

素因数の和:3952

約数の個数: 32

約数和(自身を含む): 88052832

約数和(自身を除く): 47478090

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 3797, 5343, 7594, 10686, 11391, 22782, 49361, 98722, 148083, 296166, 520189, 1040378, 1560567, 3121134, 6762457, 13524914, 20287371, 40574742]

約数ペア:

[(1, 40574742), (2, 20287371), (3, 13524914), (6, 6762457), (13, 3121134), (26, 1560567), (39, 1040378), (78, 520189), (137, 296166), (274, 148083), (411, 98722), (822, 49361), (1781, 22782), (3562, 11391), (3797, 10686), (5343, 7594)]