40242238

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 64465632

約数和(自身を除く): 24223394

約数列:

[1, 2, 41, 43, 82, 86, 101, 113, 202, 226, 1763, 3526, 4141, 4343, 4633, 4859, 8282, 8686, 9266, 9718, 11413, 22826, 178063, 199219, 356126, 398438, 467933, 490759, 935866, 981518, 20121119, 40242238]

約数ペア:

[(1, 40242238), (2, 20121119), (41, 981518), (43, 935866), (82, 490759), (86, 467933), (101, 398438), (113, 356126), (202, 199219), (226, 178063), (1763, 22826), (3526, 11413), (4141, 9718), (4343, 9266), (4633, 8686), (4859, 8282)]