40949104

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2749}}^1$

素因数の和:2790

約数の個数: 60

約数和(自身を含む): 97185000

約数和(自身を除く): 56235896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 2749, 3724, 5498, 7448, 10996, 14896, 19243, 21992, 38486, 43984, 52231, 76972, 104462, 134701, 153944, 208924, 269402, 307888, 365617, 417848, 538804, 731234, 835696, 1077608, 1462468, 2155216, 2559319, 2924936, 5118638, 5849872, 10237276, 20474552, 40949104]

約数ペア:

[(1, 40949104), (2, 20474552), (4, 10237276), (7, 5849872), (8, 5118638), (14, 2924936), (16, 2559319), (19, 2155216), (28, 1462468), (38, 1077608), (49, 835696), (56, 731234), (76, 538804), (98, 417848), (112, 365617), (133, 307888), (152, 269402), (196, 208924), (266, 153944), (304, 134701), (392, 104462), (532, 76972), (784, 52231), (931, 43984), (1064, 38486), (1862, 21992), (2128, 19243), (2749, 14896), (3724, 10996), (5498, 7448)]