49440242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{8287}}^1$

素因数の和:8465

約数の個数: 16

約数和(自身を含む): 78570240

約数和(自身を除く): 29129998

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 8287, 16574, 157453, 314906, 1301059, 2602118, 24720121, 49440242]

約数ペア:

[(1, 49440242), (2, 24720121), (19, 2602118), (38, 1301059), (157, 314906), (314, 157453), (2983, 16574), (5966, 8287)]