51063790

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{797}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 94802400

約数和(自身を除く): 43738610

約数列:

[1, 2, 5, 10, 43, 86, 149, 215, 298, 430, 745, 797, 1490, 1594, 3985, 6407, 7970, 12814, 32035, 34271, 64070, 68542, 118753, 171355, 237506, 342710, 593765, 1187530, 5106379, 10212758, 25531895, 51063790]

約数ペア:

[(1, 51063790), (2, 25531895), (5, 10212758), (10, 5106379), (43, 1187530), (86, 593765), (149, 342710), (215, 237506), (298, 171355), (430, 118753), (745, 68542), (797, 64070), (1490, 34271), (1594, 32035), (3985, 12814), (6407, 7970)]