24419267140

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4397}}^1\times {\mathrm{3911}}^1$

素因数の和:8388

約数の個数: 48

約数和(自身を含む): 52027847424

約数和(自身を除く): 27608580284

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 3911, 4397, 7822, 8794, 15644, 17588, 19555, 21985, 39110, 43970, 78220, 87940, 277681, 312187, 555362, 624374, 1110724, 1248748, 1388405, 1560935, 2776810, 3121870, 5553620, 6243740, 17196667, 34393334, 68786668, 85983335, 171966670, 343933340, 1220963357, 2441926714, 4883853428, 6104816785, 12209633570, 24419267140]

約数ペア:

[(1, 24419267140), (2, 12209633570), (4, 6104816785), (5, 4883853428), (10, 2441926714), (20, 1220963357), (71, 343933340), (142, 171966670), (284, 85983335), (355, 68786668), (710, 34393334), (1420, 17196667), (3911, 6243740), (4397, 5553620), (7822, 3121870), (8794, 2776810), (15644, 1560935), (17588, 1388405), (19555, 1248748), (21985, 1110724), (39110, 624374), (43970, 555362), (78220, 312187), (87940, 277681)]