45011504

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{90749}}^1$

素因数の和:90788

約数の個数: 20

約数和(自身を含む): 90024000

約数和(自身を除く): 45012496

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 90749, 181498, 362996, 725992, 1451984, 2813219, 5626438, 11252876, 22505752, 45011504]

約数ペア:

[(1, 45011504), (2, 22505752), (4, 11252876), (8, 5626438), (16, 2813219), (31, 1451984), (62, 725992), (124, 362996), (248, 181498), (496, 90749)]