51544020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2693}}^1$

素因数の和:2745

約数の個数: 96

約数和(自身を含む): 162933120

約数和(自身を除く): 111389100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 2693, 3190, 3828, 4785, 5386, 6380, 8079, 9570, 10772, 13465, 16158, 19140, 26930, 29623, 32316, 40395, 53860, 59246, 78097, 80790, 88869, 118492, 148115, 156194, 161580, 177738, 234291, 296230, 312388, 355476, 390485, 444345, 468582, 592460, 780970, 859067, 888690, 937164, 1171455, 1561940, 1718134, 1777380, 2342910, 2577201, 3436268, 4295335, 4685820, 5154402, 8590670, 10308804, 12886005, 17181340, 25772010, 51544020]

約数ペア:

[(1, 51544020), (2, 25772010), (3, 17181340), (4, 12886005), (5, 10308804), (6, 8590670), (10, 5154402), (11, 4685820), (12, 4295335), (15, 3436268), (20, 2577201), (22, 2342910), (29, 1777380), (30, 1718134), (33, 1561940), (44, 1171455), (55, 937164), (58, 888690), (60, 859067), (66, 780970), (87, 592460), (110, 468582), (116, 444345), (132, 390485), (145, 355476), (165, 312388), (174, 296230), (220, 234291), (290, 177738), (319, 161580), (330, 156194), (348, 148115), (435, 118492), (580, 88869), (638, 80790), (660, 78097), (870, 59246), (957, 53860), (1276, 40395), (1595, 32316), (1740, 29623), (1914, 26930), (2693, 19140), (3190, 16158), (3828, 13465), (4785, 10772), (5386, 9570), (6380, 8079)]