40410512

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{68261}}^1$

素因数の和:68306

約数の個数: 20

約数和(自身を含む): 80412636

約数和(自身を除く): 40002124

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 68261, 136522, 273044, 546088, 1092176, 2525657, 5051314, 10102628, 20205256, 40410512]

約数ペア:

[(1, 40410512), (2, 20205256), (4, 10102628), (8, 5051314), (16, 2525657), (37, 1092176), (74, 546088), (148, 273044), (296, 136522), (592, 68261)]