47531521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 51480000

約数和(自身を除く): 3948479

約数列:

[1, 19, 59, 109, 389, 1121, 2071, 6431, 7391, 22951, 42401, 122189, 436069, 805619, 2501659, 47531521]

約数ペア:

[(1, 47531521), (19, 2501659), (59, 805619), (109, 436069), (389, 122189), (1121, 42401), (2071, 22951), (6431, 7391)]