32488540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2129}}^1$

素因数の和:2254

約数の個数: 48

約数和(自身を含む): 78724800

約数和(自身を除く): 46236260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 436, 545, 763, 1090, 1526, 2129, 2180, 3052, 3815, 4258, 7630, 8516, 10645, 14903, 15260, 21290, 29806, 42580, 59612, 74515, 149030, 232061, 298060, 464122, 928244, 1160305, 1624427, 2320610, 3248854, 4641220, 6497708, 8122135, 16244270, 32488540]

約数ペア:

[(1, 32488540), (2, 16244270), (4, 8122135), (5, 6497708), (7, 4641220), (10, 3248854), (14, 2320610), (20, 1624427), (28, 1160305), (35, 928244), (70, 464122), (109, 298060), (140, 232061), (218, 149030), (436, 74515), (545, 59612), (763, 42580), (1090, 29806), (1526, 21290), (2129, 15260), (2180, 14903), (3052, 10645), (3815, 8516), (4258, 7630)]