53947042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{4289}}^1$

素因数の和:4641

約数の個数: 16

約数和(自身を含む): 85456800

約数和(自身を除く): 31509758

約数列:

[1, 2, 19, 38, 331, 662, 4289, 6289, 8578, 12578, 81491, 162982, 1419659, 2839318, 26973521, 53947042]

約数ペア:

[(1, 53947042), (2, 26973521), (19, 2839318), (38, 1419659), (331, 162982), (662, 81491), (4289, 12578), (6289, 8578)]