44189990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1093}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 86014656

約数和(自身を除く): 41824666

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 311, 622, 1093, 1555, 2186, 3110, 4043, 5465, 8086, 10930, 14209, 20215, 28418, 40430, 71045, 142090, 339923, 679846, 1699615, 3399230, 4418999, 8837998, 22094995, 44189990]

約数ペア:

[(1, 44189990), (2, 22094995), (5, 8837998), (10, 4418999), (13, 3399230), (26, 1699615), (65, 679846), (130, 339923), (311, 142090), (622, 71045), (1093, 40430), (1555, 28418), (2186, 20215), (3110, 14209), (4043, 10930), (5465, 8086)]