44071220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 97372800

約数和(自身を除く): 53301580

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 149, 230, 298, 460, 596, 643, 745, 1286, 1490, 2572, 2980, 3215, 3427, 6430, 6854, 12860, 13708, 14789, 17135, 29578, 34270, 59156, 68540, 73945, 95807, 147890, 191614, 295780, 383228, 479035, 958070, 1916140, 2203561, 4407122, 8814244, 11017805, 22035610, 44071220]

約数ペア:

[(1, 44071220), (2, 22035610), (4, 11017805), (5, 8814244), (10, 4407122), (20, 2203561), (23, 1916140), (46, 958070), (92, 479035), (115, 383228), (149, 295780), (230, 191614), (298, 147890), (460, 95807), (596, 73945), (643, 68540), (745, 59156), (1286, 34270), (1490, 29578), (2572, 17135), (2980, 14789), (3215, 13708), (3427, 12860), (6430, 6854)]