34388000

素因数分解:

$2^5\times 5^3\times {\mathrm{8597}}^1$

素因数の和:8622

約数の個数: 48

約数和(自身を含む): 84501144

約数和(自身を除く): 50113144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 8597, 17194, 34388, 42985, 68776, 85970, 137552, 171940, 214925, 275104, 343880, 429850, 687760, 859700, 1074625, 1375520, 1719400, 2149250, 3438800, 4298500, 6877600, 8597000, 17194000, 34388000]

約数ペア:

[(1, 34388000), (2, 17194000), (4, 8597000), (5, 6877600), (8, 4298500), (10, 3438800), (16, 2149250), (20, 1719400), (25, 1375520), (32, 1074625), (40, 859700), (50, 687760), (80, 429850), (100, 343880), (125, 275104), (160, 214925), (200, 171940), (250, 137552), (400, 85970), (500, 68776), (800, 42985), (1000, 34388), (2000, 17194), (4000, 8597)]