51760008

素因数分解:

$2^3\times 3^2\times {\mathrm{571}}^1\times {\mathrm{1259}}^1$

素因数の和:1842

約数の個数: 48

約数和(自身を含む): 140540400

約数和(自身を除く): 88780392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 571, 1142, 1259, 1713, 2284, 2518, 3426, 3777, 4568, 5036, 5139, 6852, 7554, 10072, 10278, 11331, 13704, 15108, 20556, 22662, 30216, 41112, 45324, 90648, 718889, 1437778, 2156667, 2875556, 4313334, 5751112, 6470001, 8626668, 12940002, 17253336, 25880004, 51760008]

約数ペア:

[(1, 51760008), (2, 25880004), (3, 17253336), (4, 12940002), (6, 8626668), (8, 6470001), (9, 5751112), (12, 4313334), (18, 2875556), (24, 2156667), (36, 1437778), (72, 718889), (571, 90648), (1142, 45324), (1259, 41112), (1713, 30216), (2284, 22662), (2518, 20556), (3426, 15108), (3777, 13704), (4568, 11331), (5036, 10278), (5139, 10072), (6852, 7554)]