50817260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{811}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 115544352

約数和(自身を除く): 64727092

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 241, 260, 482, 811, 964, 1205, 1622, 2410, 3133, 3244, 4055, 4820, 6266, 8110, 10543, 12532, 15665, 16220, 21086, 31330, 42172, 52715, 62660, 105430, 195451, 210860, 390902, 781804, 977255, 1954510, 2540863, 3909020, 5081726, 10163452, 12704315, 25408630, 50817260]

約数ペア:

[(1, 50817260), (2, 25408630), (4, 12704315), (5, 10163452), (10, 5081726), (13, 3909020), (20, 2540863), (26, 1954510), (52, 977255), (65, 781804), (130, 390902), (241, 210860), (260, 195451), (482, 105430), (811, 62660), (964, 52715), (1205, 42172), (1622, 31330), (2410, 21086), (3133, 16220), (3244, 15665), (4055, 12532), (4820, 10543), (6266, 8110)]