53903402

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1289}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 96595200

約数和(自身を除く): 42691798

約数列:

[1, 2, 7, 14, 29, 58, 103, 203, 206, 406, 721, 1289, 1442, 2578, 2987, 5974, 9023, 18046, 20909, 37381, 41818, 74762, 132767, 261667, 265534, 523334, 929369, 1858738, 3850243, 7700486, 26951701, 53903402]

約数ペア:

[(1, 53903402), (2, 26951701), (7, 7700486), (14, 3850243), (29, 1858738), (58, 929369), (103, 523334), (203, 265534), (206, 261667), (406, 132767), (721, 74762), (1289, 41818), (1442, 37381), (2578, 20909), (2987, 18046), (5974, 9023)]