48291828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{887}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 121833600

約数和(自身を除く): 73541772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 349, 698, 887, 1047, 1396, 1774, 2094, 2661, 3548, 4188, 4537, 5322, 9074, 10644, 11531, 13611, 18148, 23062, 27222, 34593, 46124, 54444, 69186, 138372, 309563, 619126, 928689, 1238252, 1857378, 3714756, 4024319, 8048638, 12072957, 16097276, 24145914, 48291828]

約数ペア:

[(1, 48291828), (2, 24145914), (3, 16097276), (4, 12072957), (6, 8048638), (12, 4024319), (13, 3714756), (26, 1857378), (39, 1238252), (52, 928689), (78, 619126), (156, 309563), (349, 138372), (698, 69186), (887, 54444), (1047, 46124), (1396, 34593), (1774, 27222), (2094, 23062), (2661, 18148), (3548, 13611), (4188, 11531), (4537, 10644), (5322, 9074)]