51090468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1617

約数の個数: 96

約数和(自身を含む): 147517440

約数和(自身を除く): 96426972

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 114, 132, 143, 156, 209, 228, 247, 286, 418, 429, 494, 572, 627, 741, 836, 858, 988, 1254, 1482, 1567, 1716, 2508, 2717, 2964, 3134, 4701, 5434, 6268, 8151, 9402, 10868, 16302, 17237, 18804, 20371, 29773, 32604, 34474, 40742, 51711, 59546, 61113, 68948, 81484, 89319, 103422, 119092, 122226, 178638, 206844, 224081, 244452, 327503, 357276, 387049, 448162, 655006, 672243, 774098, 896324, 982509, 1161147, 1310012, 1344486, 1548196, 1965018, 2322294, 2688972, 3930036, 4257539, 4644588, 8515078, 12772617, 17030156, 25545234, 51090468]

約数ペア:

[(1, 51090468), (2, 25545234), (3, 17030156), (4, 12772617), (6, 8515078), (11, 4644588), (12, 4257539), (13, 3930036), (19, 2688972), (22, 2322294), (26, 1965018), (33, 1548196), (38, 1344486), (39, 1310012), (44, 1161147), (52, 982509), (57, 896324), (66, 774098), (76, 672243), (78, 655006), (114, 448162), (132, 387049), (143, 357276), (156, 327503), (209, 244452), (228, 224081), (247, 206844), (286, 178638), (418, 122226), (429, 119092), (494, 103422), (572, 89319), (627, 81484), (741, 68948), (836, 61113), (858, 59546), (988, 51711), (1254, 40742), (1482, 34474), (1567, 32604), (1716, 29773), (2508, 20371), (2717, 18804), (2964, 17237), (3134, 16302), (4701, 10868), (5434, 9402), (6268, 8151)]