39246670

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 72285696

約数和(自身を除く): 33039026

約数列:

[1, 2, 5, 10, 71, 142, 167, 331, 334, 355, 662, 710, 835, 1655, 1670, 3310, 11857, 23501, 23714, 47002, 55277, 59285, 110554, 117505, 118570, 235010, 276385, 552770, 3924667, 7849334, 19623335, 39246670]

約数ペア:

[(1, 39246670), (2, 19623335), (5, 7849334), (10, 3924667), (71, 552770), (142, 276385), (167, 235010), (331, 118570), (334, 117505), (355, 110554), (662, 59285), (710, 55277), (835, 47002), (1655, 23714), (1670, 23501), (3310, 11857)]