46689140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137321}}^1$

素因数の和:137347

約数の個数: 24

約数和(自身を含む): 103815432

約数和(自身を除く): 57126292

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 137321, 274642, 549284, 686605, 1373210, 2334457, 2746420, 4668914, 9337828, 11672285, 23344570, 46689140]

約数ペア:

[(1, 46689140), (2, 23344570), (4, 11672285), (5, 9337828), (10, 4668914), (17, 2746420), (20, 2334457), (34, 1373210), (68, 686605), (85, 549284), (170, 274642), (340, 137321)]