49953080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43063}}^1$

素因数の和:43103

約数の個数: 32

約数和(自身を含む): 116272800

約数和(自身を除く): 66319720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 43063, 86126, 172252, 215315, 344504, 430630, 861260, 1248827, 1722520, 2497654, 4995308, 6244135, 9990616, 12488270, 24976540, 49953080]

約数ペア:

[(1, 49953080), (2, 24976540), (4, 12488270), (5, 9990616), (8, 6244135), (10, 4995308), (20, 2497654), (29, 1722520), (40, 1248827), (58, 861260), (116, 430630), (145, 344504), (232, 215315), (290, 172252), (580, 86126), (1160, 43063)]