53207638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127291}}^1$

素因数の和:127323

約数の個数: 16

約数和(自身を含む): 91650240

約数和(自身を除く): 38442602

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 127291, 254582, 1400201, 2418529, 2800402, 4837058, 26603819, 53207638]

約数ペア:

[(1, 53207638), (2, 26603819), (11, 4837058), (19, 2800402), (22, 2418529), (38, 1400201), (209, 254582), (418, 127291)]