56945016

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{823}}^1$

素因数の和:897

約数の個数: 72

約数和(自身を含む): 159555240

約数和(自身を除く): 102610224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 823, 961, 1116, 1646, 1922, 2232, 2469, 2883, 3292, 3844, 4938, 5766, 6584, 7407, 7688, 8649, 9876, 11532, 14814, 17298, 19752, 23064, 25513, 29628, 34596, 51026, 59256, 69192, 76539, 102052, 153078, 204104, 229617, 306156, 459234, 612312, 790903, 918468, 1581806, 1836936, 2372709, 3163612, 4745418, 6327224, 7118127, 9490836, 14236254, 18981672, 28472508, 56945016]

約数ペア:

[(1, 56945016), (2, 28472508), (3, 18981672), (4, 14236254), (6, 9490836), (8, 7118127), (9, 6327224), (12, 4745418), (18, 3163612), (24, 2372709), (31, 1836936), (36, 1581806), (62, 918468), (72, 790903), (93, 612312), (124, 459234), (186, 306156), (248, 229617), (279, 204104), (372, 153078), (558, 102052), (744, 76539), (823, 69192), (961, 59256), (1116, 51026), (1646, 34596), (1922, 29628), (2232, 25513), (2469, 23064), (2883, 19752), (3292, 17298), (3844, 14814), (4938, 11532), (5766, 9876), (6584, 8649), (7407, 7688)]