52478576

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{919}}^1$

素因数の和:1053

約数の個数: 40

約数和(自身を含む): 105409920

約数和(自身を除く): 52931344

約数列:

[1, 2, 4, 8, 16, 43, 83, 86, 166, 172, 332, 344, 664, 688, 919, 1328, 1838, 3569, 3676, 7138, 7352, 14276, 14704, 28552, 39517, 57104, 76277, 79034, 152554, 158068, 305108, 316136, 610216, 632272, 1220432, 3279911, 6559822, 13119644, 26239288, 52478576]

約数ペア:

[(1, 52478576), (2, 26239288), (4, 13119644), (8, 6559822), (16, 3279911), (43, 1220432), (83, 632272), (86, 610216), (166, 316136), (172, 305108), (332, 158068), (344, 152554), (664, 79034), (688, 76277), (919, 57104), (1328, 39517), (1838, 28552), (3569, 14704), (3676, 14276), (7138, 7352)]