53780146

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1751

約数の個数: 48

約数和(自身を含む): 104652000

約数和(自身を除く): 50871854

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 238, 266, 323, 646, 833, 931, 1666, 1699, 1862, 2261, 3398, 4522, 11893, 15827, 23786, 28883, 31654, 32281, 57766, 64562, 83251, 166502, 202181, 225967, 404362, 451934, 548777, 1097554, 1415267, 1581769, 2830534, 3163538, 3841439, 7682878, 26890073, 53780146]

約数ペア:

[(1, 53780146), (2, 26890073), (7, 7682878), (14, 3841439), (17, 3163538), (19, 2830534), (34, 1581769), (38, 1415267), (49, 1097554), (98, 548777), (119, 451934), (133, 404362), (238, 225967), (266, 202181), (323, 166502), (646, 83251), (833, 64562), (931, 57766), (1666, 32281), (1699, 31654), (1862, 28883), (2261, 23786), (3398, 15827), (4522, 11893)]