43089800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16573}}^1$

素因数の和:16602

約数の個数: 48

約数和(自身を含む): 107896740

約数和(自身を除く): 64806940

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 16573, 33146, 66292, 82865, 132584, 165730, 215449, 331460, 414325, 430898, 662920, 828650, 861796, 1077245, 1657300, 1723592, 2154490, 3314600, 4308980, 5386225, 8617960, 10772450, 21544900, 43089800]

約数ペア:

[(1, 43089800), (2, 21544900), (4, 10772450), (5, 8617960), (8, 5386225), (10, 4308980), (13, 3314600), (20, 2154490), (25, 1723592), (26, 1657300), (40, 1077245), (50, 861796), (52, 828650), (65, 662920), (100, 430898), (104, 414325), (130, 331460), (200, 215449), (260, 165730), (325, 132584), (520, 82865), (650, 66292), (1300, 33146), (2600, 16573)]