50730778

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 93965184

約数和(自身を除く): 43234406

約数列:

[1, 2, 7, 14, 23, 46, 49, 71, 98, 142, 161, 317, 322, 497, 634, 994, 1127, 1633, 2219, 2254, 3266, 3479, 4438, 6958, 7291, 11431, 14582, 15533, 22507, 22862, 31066, 45014, 51037, 80017, 102074, 157549, 160034, 315098, 357259, 517661, 714518, 1035322, 1102843, 2205686, 3623627, 7247254, 25365389, 50730778]

約数ペア:

[(1, 50730778), (2, 25365389), (7, 7247254), (14, 3623627), (23, 2205686), (46, 1102843), (49, 1035322), (71, 714518), (98, 517661), (142, 357259), (161, 315098), (317, 160034), (322, 157549), (497, 102074), (634, 80017), (994, 51037), (1127, 45014), (1633, 31066), (2219, 22862), (2254, 22507), (3266, 15533), (3479, 14582), (4438, 11431), (6958, 7291)]