52708760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101363}}^1$

素因数の和:101387

約数の個数: 32

約数和(自身を含む): 127718640

約数和(自身を除く): 75009880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 101363, 202726, 405452, 506815, 810904, 1013630, 1317719, 2027260, 2635438, 4054520, 5270876, 6588595, 10541752, 13177190, 26354380, 52708760]

約数ペア:

[(1, 52708760), (2, 26354380), (4, 13177190), (5, 10541752), (8, 6588595), (10, 5270876), (13, 4054520), (20, 2635438), (26, 2027260), (40, 1317719), (52, 1013630), (65, 810904), (104, 506815), (130, 405452), (260, 202726), (520, 101363)]