51625812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4621}}^1$

素因数の和:4661

約数の個数: 72

約数和(自身を含む): 147534240

約数和(自身を除く): 95908428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 4621, 5586, 9242, 11172, 13863, 18484, 27726, 32347, 55452, 64694, 87799, 97041, 129388, 175598, 194082, 226429, 263397, 351196, 388164, 452858, 526794, 614593, 679287, 905716, 1053588, 1229186, 1358574, 1843779, 2458372, 2717148, 3687558, 4302151, 7375116, 8604302, 12906453, 17208604, 25812906, 51625812]

約数ペア:

[(1, 51625812), (2, 25812906), (3, 17208604), (4, 12906453), (6, 8604302), (7, 7375116), (12, 4302151), (14, 3687558), (19, 2717148), (21, 2458372), (28, 1843779), (38, 1358574), (42, 1229186), (49, 1053588), (57, 905716), (76, 679287), (84, 614593), (98, 526794), (114, 452858), (133, 388164), (147, 351196), (196, 263397), (228, 226429), (266, 194082), (294, 175598), (399, 129388), (532, 97041), (588, 87799), (798, 64694), (931, 55452), (1596, 32347), (1862, 27726), (2793, 18484), (3724, 13863), (4621, 11172), (5586, 9242)]