41489140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 112492800

約数和(自身を除く): 71003660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 44, 55, 58, 70, 77, 110, 116, 140, 145, 154, 203, 220, 290, 308, 319, 385, 406, 580, 638, 770, 812, 929, 1015, 1276, 1540, 1595, 1858, 2030, 2233, 3190, 3716, 4060, 4466, 4645, 6380, 6503, 8932, 9290, 10219, 11165, 13006, 18580, 20438, 22330, 26012, 26941, 32515, 40876, 44660, 51095, 53882, 65030, 71533, 102190, 107764, 130060, 134705, 143066, 188587, 204380, 269410, 286132, 296351, 357665, 377174, 538820, 592702, 715330, 754348, 942935, 1185404, 1430660, 1481755, 1885870, 2074457, 2963510, 3771740, 4148914, 5927020, 8297828, 10372285, 20744570, 41489140]

約数ペア:

[(1, 41489140), (2, 20744570), (4, 10372285), (5, 8297828), (7, 5927020), (10, 4148914), (11, 3771740), (14, 2963510), (20, 2074457), (22, 1885870), (28, 1481755), (29, 1430660), (35, 1185404), (44, 942935), (55, 754348), (58, 715330), (70, 592702), (77, 538820), (110, 377174), (116, 357665), (140, 296351), (145, 286132), (154, 269410), (203, 204380), (220, 188587), (290, 143066), (308, 134705), (319, 130060), (385, 107764), (406, 102190), (580, 71533), (638, 65030), (770, 53882), (812, 51095), (929, 44660), (1015, 40876), (1276, 32515), (1540, 26941), (1595, 26012), (1858, 22330), (2030, 20438), (2233, 18580), (3190, 13006), (3716, 11165), (4060, 10219), (4466, 9290), (4645, 8932), (6380, 6503)]