54313362418

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{20983}}^1$

素因数の和:21311

約数の個数: 64

約数和(自身を含む): 101045514240

約数和(自身を除く): 46732151822

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 263, 266, 518, 526, 703, 1406, 1841, 3682, 4921, 4997, 9731, 9842, 9994, 19462, 20983, 34979, 41966, 68117, 69958, 136234, 146881, 184889, 293762, 369778, 398677, 776371, 797354, 1294223, 1552742, 2588446, 2790739, 5434597, 5518529, 5581478, 10869194, 11037058, 14751049, 29502098, 38629703, 77259406, 103257343, 104852051, 204185573, 206514686, 209704102, 408371146, 733964357, 1429299011, 1467928714, 2858598022, 3879525887, 7759051774, 27156681209, 54313362418]

約数ペア:

[(1, 54313362418), (2, 27156681209), (7, 7759051774), (14, 3879525887), (19, 2858598022), (37, 1467928714), (38, 1429299011), (74, 733964357), (133, 408371146), (259, 209704102), (263, 206514686), (266, 204185573), (518, 104852051), (526, 103257343), (703, 77259406), (1406, 38629703), (1841, 29502098), (3682, 14751049), (4921, 11037058), (4997, 10869194), (9731, 5581478), (9842, 5518529), (9994, 5434597), (19462, 2790739), (20983, 2588446), (34979, 1552742), (41966, 1294223), (68117, 797354), (69958, 776371), (136234, 398677), (146881, 369778), (184889, 293762)]