40684152

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 105984000

約数和(自身を除く): 65299848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 149, 186, 248, 298, 367, 372, 447, 596, 734, 744, 894, 1101, 1192, 1468, 1788, 2202, 2936, 3576, 4404, 4619, 8808, 9238, 11377, 13857, 18476, 22754, 27714, 34131, 36952, 45508, 54683, 55428, 68262, 91016, 109366, 110856, 136524, 164049, 218732, 273048, 328098, 437464, 656196, 1312392, 1695173, 3390346, 5085519, 6780692, 10171038, 13561384, 20342076, 40684152]

約数ペア:

[(1, 40684152), (2, 20342076), (3, 13561384), (4, 10171038), (6, 6780692), (8, 5085519), (12, 3390346), (24, 1695173), (31, 1312392), (62, 656196), (93, 437464), (124, 328098), (149, 273048), (186, 218732), (248, 164049), (298, 136524), (367, 110856), (372, 109366), (447, 91016), (596, 68262), (734, 55428), (744, 54683), (894, 45508), (1101, 36952), (1192, 34131), (1468, 27714), (1788, 22754), (2202, 18476), (2936, 13857), (3576, 11377), (4404, 9238), (4619, 8808)]