53371304

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 121804800

約数和(自身を除く): 68433496

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 103, 133, 152, 206, 266, 412, 487, 532, 721, 824, 974, 1064, 1442, 1948, 1957, 2884, 3409, 3896, 3914, 5768, 6818, 7828, 9253, 13636, 13699, 15656, 18506, 27272, 27398, 37012, 50161, 54796, 64771, 74024, 100322, 109592, 129542, 200644, 259084, 351127, 401288, 518168, 702254, 953059, 1404508, 1906118, 2809016, 3812236, 6671413, 7624472, 13342826, 26685652, 53371304]

約数ペア:

[(1, 53371304), (2, 26685652), (4, 13342826), (7, 7624472), (8, 6671413), (14, 3812236), (19, 2809016), (28, 1906118), (38, 1404508), (56, 953059), (76, 702254), (103, 518168), (133, 401288), (152, 351127), (206, 259084), (266, 200644), (412, 129542), (487, 109592), (532, 100322), (721, 74024), (824, 64771), (974, 54796), (1064, 50161), (1442, 37012), (1948, 27398), (1957, 27272), (2884, 18506), (3409, 15656), (3896, 13699), (3914, 13636), (5768, 9253), (6818, 7828)]