53778296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1621}}^1$

素因数の和:1680

約数の個数: 64

約数和(自身を含む): 122623200

約数和(自身を除く): 68844904

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 52, 58, 88, 104, 116, 143, 232, 286, 319, 377, 572, 638, 754, 1144, 1276, 1508, 1621, 2552, 3016, 3242, 4147, 6484, 8294, 12968, 16588, 17831, 21073, 33176, 35662, 42146, 47009, 71324, 84292, 94018, 142648, 168584, 188036, 231803, 376072, 463606, 517099, 611117, 927212, 1034198, 1222234, 1854424, 2068396, 2444468, 4136792, 4888936, 6722287, 13444574, 26889148, 53778296]

約数ペア:

[(1, 53778296), (2, 26889148), (4, 13444574), (8, 6722287), (11, 4888936), (13, 4136792), (22, 2444468), (26, 2068396), (29, 1854424), (44, 1222234), (52, 1034198), (58, 927212), (88, 611117), (104, 517099), (116, 463606), (143, 376072), (232, 231803), (286, 188036), (319, 168584), (377, 142648), (572, 94018), (638, 84292), (754, 71324), (1144, 47009), (1276, 42146), (1508, 35662), (1621, 33176), (2552, 21073), (3016, 17831), (3242, 16588), (4147, 12968), (6484, 8294)]