41985880

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{3709}}^1$

素因数の和:4003

約数の個数: 32

約数和(自身を含む): 94827600

約数和(自身を除く): 52841720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 566, 1132, 1415, 2264, 2830, 3709, 5660, 7418, 11320, 14836, 18545, 29672, 37090, 74180, 148360, 1049647, 2099294, 4198588, 5248235, 8397176, 10496470, 20992940, 41985880]

約数ペア:

[(1, 41985880), (2, 20992940), (4, 10496470), (5, 8397176), (8, 5248235), (10, 4198588), (20, 2099294), (40, 1049647), (283, 148360), (566, 74180), (1132, 37090), (1415, 29672), (2264, 18545), (2830, 14836), (3709, 11320), (5660, 7418)]