37130420

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{45281}}^1$

素因数の和:45331

約数の個数: 24

約数和(自身を含む): 79877448

約数和(自身を除く): 42747028

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 45281, 90562, 181124, 226405, 452810, 905620, 1856521, 3713042, 7426084, 9282605, 18565210, 37130420]

約数ペア:

[(1, 37130420), (2, 18565210), (4, 9282605), (5, 7426084), (10, 3713042), (20, 1856521), (41, 905620), (82, 452810), (164, 226405), (205, 181124), (410, 90562), (820, 45281)]