38948200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{8467}}^1$

素因数の和:8506

約数の個数: 48

約数和(自身を含む): 94502880

約数和(自身を除く): 55554680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 8467, 16934, 33868, 42335, 67736, 84670, 169340, 194741, 211675, 338680, 389482, 423350, 778964, 846700, 973705, 1557928, 1693400, 1947410, 3894820, 4868525, 7789640, 9737050, 19474100, 38948200]

約数ペア:

[(1, 38948200), (2, 19474100), (4, 9737050), (5, 7789640), (8, 4868525), (10, 3894820), (20, 1947410), (23, 1693400), (25, 1557928), (40, 973705), (46, 846700), (50, 778964), (92, 423350), (100, 389482), (115, 338680), (184, 211675), (200, 194741), (230, 169340), (460, 84670), (575, 67736), (920, 42335), (1150, 33868), (2300, 16934), (4600, 8467)]