48124180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{683}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 109396224

約数和(自身を除く): 61272044

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 271, 542, 683, 1084, 1355, 1366, 2710, 2732, 3415, 3523, 5420, 6830, 7046, 8879, 13660, 14092, 17615, 17758, 35230, 35516, 44395, 70460, 88790, 177580, 185093, 370186, 740372, 925465, 1850930, 2406209, 3701860, 4812418, 9624836, 12031045, 24062090, 48124180]

約数ペア:

[(1, 48124180), (2, 24062090), (4, 12031045), (5, 9624836), (10, 4812418), (13, 3701860), (20, 2406209), (26, 1850930), (52, 925465), (65, 740372), (130, 370186), (260, 185093), (271, 177580), (542, 88790), (683, 70460), (1084, 44395), (1355, 35516), (1366, 35230), (2710, 17758), (2732, 17615), (3415, 14092), (3523, 13660), (5420, 8879), (6830, 7046)]