42355126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 73833120

約数和(自身を除く): 31477994

約数列:

[1, 2, 11, 17, 22, 34, 187, 269, 374, 421, 538, 842, 2959, 4573, 4631, 5918, 7157, 9146, 9262, 14314, 50303, 78727, 100606, 113249, 157454, 226498, 1245739, 1925233, 2491478, 3850466, 21177563, 42355126]

約数ペア:

[(1, 42355126), (2, 21177563), (11, 3850466), (17, 2491478), (22, 1925233), (34, 1245739), (187, 226498), (269, 157454), (374, 113249), (421, 100606), (538, 78727), (842, 50303), (2959, 14314), (4573, 9262), (4631, 9146), (5918, 7157)]