47069240

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3833}}^1$

素因数の和:4151

約数の個数: 32

約数和(自身を含む): 106278480

約数和(自身を除く): 59209240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1228, 1535, 2456, 3070, 3833, 6140, 7666, 12280, 15332, 19165, 30664, 38330, 76660, 153320, 1176731, 2353462, 4706924, 5883655, 9413848, 11767310, 23534620, 47069240]

約数ペア:

[(1, 47069240), (2, 23534620), (4, 11767310), (5, 9413848), (8, 5883655), (10, 4706924), (20, 2353462), (40, 1176731), (307, 153320), (614, 76660), (1228, 38330), (1535, 30664), (2456, 19165), (3070, 15332), (3833, 12280), (6140, 7666)]