33443960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2672

約数の個数: 64

約数和(自身を含む): 84952800

約数和(自身を除く): 51508840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 2621, 3190, 5242, 6380, 10484, 12760, 13105, 20968, 26210, 28831, 52420, 57662, 76009, 104840, 115324, 144155, 152018, 230648, 288310, 304036, 380045, 576620, 608072, 760090, 836099, 1153240, 1520180, 1672198, 3040360, 3344396, 4180495, 6688792, 8360990, 16721980, 33443960]

約数ペア:

[(1, 33443960), (2, 16721980), (4, 8360990), (5, 6688792), (8, 4180495), (10, 3344396), (11, 3040360), (20, 1672198), (22, 1520180), (29, 1153240), (40, 836099), (44, 760090), (55, 608072), (58, 576620), (88, 380045), (110, 304036), (116, 288310), (145, 230648), (220, 152018), (232, 144155), (290, 115324), (319, 104840), (440, 76009), (580, 57662), (638, 52420), (1160, 28831), (1276, 26210), (1595, 20968), (2552, 13105), (2621, 12760), (3190, 10484), (5242, 6380)]