43129190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3221}}^1$

素因数の和:3344

約数の個数: 32

約数和(自身を含む): 84442176

約数和(自身を除く): 41312986

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 3221, 6442, 6695, 13390, 16105, 32210, 41873, 83746, 209365, 331763, 418730, 663526, 1658815, 3317630, 4312919, 8625838, 21564595, 43129190]

約数ペア:

[(1, 43129190), (2, 21564595), (5, 8625838), (10, 4312919), (13, 3317630), (26, 1658815), (65, 663526), (103, 418730), (130, 331763), (206, 209365), (515, 83746), (1030, 41873), (1339, 32210), (2678, 16105), (3221, 13390), (6442, 6695)]