49561860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1483}}^1$

素因数の和:2052

約数の個数: 48

約数和(自身を含む): 139116096

約数和(自身を除く): 89554236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 557, 1114, 1483, 1671, 2228, 2785, 2966, 3342, 4449, 5570, 5932, 6684, 7415, 8355, 8898, 11140, 14830, 16710, 17796, 22245, 29660, 33420, 44490, 88980, 826031, 1652062, 2478093, 3304124, 4130155, 4956186, 8260310, 9912372, 12390465, 16520620, 24780930, 49561860]

約数ペア:

[(1, 49561860), (2, 24780930), (3, 16520620), (4, 12390465), (5, 9912372), (6, 8260310), (10, 4956186), (12, 4130155), (15, 3304124), (20, 2478093), (30, 1652062), (60, 826031), (557, 88980), (1114, 44490), (1483, 33420), (1671, 29660), (2228, 22245), (2785, 17796), (2966, 16710), (3342, 14830), (4449, 11140), (5570, 8898), (5932, 8355), (6684, 7415)]