40149500

素因数分解:

$2^2\times 5^3\times {\mathrm{59}}^1\times {\mathrm{1361}}^1$

素因数の和:1439

約数の個数: 48

約数和(自身を含む): 89238240

約数和(自身を除く): 49088740

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 125, 236, 250, 295, 500, 590, 1180, 1361, 1475, 2722, 2950, 5444, 5900, 6805, 7375, 13610, 14750, 27220, 29500, 34025, 68050, 80299, 136100, 160598, 170125, 321196, 340250, 401495, 680500, 802990, 1605980, 2007475, 4014950, 8029900, 10037375, 20074750, 40149500]

約数ペア:

[(1, 40149500), (2, 20074750), (4, 10037375), (5, 8029900), (10, 4014950), (20, 2007475), (25, 1605980), (50, 802990), (59, 680500), (100, 401495), (118, 340250), (125, 321196), (236, 170125), (250, 160598), (295, 136100), (500, 80299), (590, 68050), (1180, 34025), (1361, 29500), (1475, 27220), (2722, 14750), (2950, 13610), (5444, 7375), (5900, 6805)]