51124592

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3911}}^1$

素因数の和:3981

約数の個数: 40

約数和(自身を含む): 106719360

約数和(自身を除く): 55594768

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 3911, 6536, 7822, 13072, 15644, 31288, 62576, 74309, 148618, 168173, 297236, 336346, 594472, 672692, 1188944, 1345384, 2690768, 3195287, 6390574, 12781148, 25562296, 51124592]

約数ペア:

[(1, 51124592), (2, 25562296), (4, 12781148), (8, 6390574), (16, 3195287), (19, 2690768), (38, 1345384), (43, 1188944), (76, 672692), (86, 594472), (152, 336346), (172, 297236), (304, 168173), (344, 148618), (688, 74309), (817, 62576), (1634, 31288), (3268, 15644), (3911, 13072), (6536, 7822)]