51141010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{829}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 95616000

約数和(自身を除く): 44474990

約数列:

[1, 2, 5, 10, 31, 62, 155, 199, 310, 398, 829, 995, 1658, 1990, 4145, 6169, 8290, 12338, 25699, 30845, 51398, 61690, 128495, 164971, 256990, 329942, 824855, 1649710, 5114101, 10228202, 25570505, 51141010]

約数ペア:

[(1, 51141010), (2, 25570505), (5, 10228202), (10, 5114101), (31, 1649710), (62, 824855), (155, 329942), (199, 256990), (310, 164971), (398, 128495), (829, 61690), (995, 51398), (1658, 30845), (1990, 25699), (4145, 12338), (6169, 8290)]