39904702930

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{41138869}}^1$

素因数の和:41138973

約数の個数: 16

約数和(自身を含む): 72568966680

約数和(自身を除く): 32664263750

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 41138869, 82277738, 205694345, 411388690, 3990470293, 7980940586, 19952351465, 39904702930]

約数ペア:

[(1, 39904702930), (2, 19952351465), (5, 7980940586), (10, 3990470293), (97, 411388690), (194, 205694345), (485, 82277738), (970, 41138869)]