48388402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{9161}}^1$

素因数の和:9321

約数の個数: 16

約数和(自身を含む): 76960800

約数和(自身を除く): 28572398

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 9161, 18322, 174059, 348118, 1273379, 2546758, 24194201, 48388402]

約数ペア:

[(1, 48388402), (2, 24194201), (19, 2546758), (38, 1273379), (139, 348118), (278, 174059), (2641, 18322), (5282, 9161)]