48487257

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 87488128

約数和(自身を除く): 39000871

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 73, 91, 117, 219, 273, 511, 657, 811, 819, 949, 1533, 2433, 2847, 4599, 5677, 6643, 7299, 8541, 10543, 17031, 19929, 31629, 51093, 59203, 59787, 73801, 94887, 177609, 221403, 414421, 532827, 664209, 769639, 1243263, 2308917, 3729789, 5387473, 6926751, 16162419, 48487257]

約数ペア:

[(1, 48487257), (3, 16162419), (7, 6926751), (9, 5387473), (13, 3729789), (21, 2308917), (39, 1243263), (63, 769639), (73, 664209), (91, 532827), (117, 414421), (219, 221403), (273, 177609), (511, 94887), (657, 73801), (811, 59787), (819, 59203), (949, 51093), (1533, 31629), (2433, 19929), (2847, 17031), (4599, 10543), (5677, 8541), (6643, 7299)]