41295890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{577}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 79028784

約数和(自身を除く): 37732894

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 421, 577, 842, 1154, 2105, 2885, 4210, 5770, 7157, 9809, 14314, 19618, 35785, 49045, 71570, 98090, 242917, 485834, 1214585, 2429170, 4129589, 8259178, 20647945, 41295890]

約数ペア:

[(1, 41295890), (2, 20647945), (5, 8259178), (10, 4129589), (17, 2429170), (34, 1214585), (85, 485834), (170, 242917), (421, 98090), (577, 71570), (842, 49045), (1154, 35785), (2105, 19618), (2885, 14314), (4210, 9809), (5770, 7157)]