54556334

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{647}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 98910720

約数和(自身を除く): 44354386

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 317, 634, 647, 1294, 2219, 4438, 4529, 6023, 9058, 12046, 12293, 24586, 42161, 84322, 86051, 172102, 205099, 410198, 1435693, 2871386, 3896881, 7793762, 27278167, 54556334]

約数ペア:

[(1, 54556334), (2, 27278167), (7, 7793762), (14, 3896881), (19, 2871386), (38, 1435693), (133, 410198), (266, 205099), (317, 172102), (634, 86051), (647, 84322), (1294, 42161), (2219, 24586), (4438, 12293), (4529, 12046), (6023, 9058)]