53440787

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:650

約数の個数: 16

約数和(自身を含む): 58080000

約数和(自身を除く): 4639213

約数列:

[1, 19, 43, 149, 439, 817, 2831, 6407, 8341, 18877, 65411, 121733, 358663, 1242809, 2812673, 53440787]

約数ペア:

[(1, 53440787), (19, 2812673), (43, 1242809), (149, 358663), (439, 121733), (817, 65411), (2831, 18877), (6407, 8341)]