57188492

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1409}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 102253200

約数和(自身を除く): 45064708

約数列:

[1, 2, 4, 73, 139, 146, 278, 292, 556, 1409, 2818, 5636, 10147, 20294, 40588, 102857, 195851, 205714, 391702, 411428, 783404, 14297123, 28594246, 57188492]

約数ペア:

[(1, 57188492), (2, 28594246), (4, 14297123), (73, 783404), (139, 411428), (146, 391702), (278, 205714), (292, 195851), (556, 102857), (1409, 40588), (2818, 20294), (5636, 10147)]