53761526

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2269

約数の個数: 48

約数和(自身を含む): 106389360

約数和(自身を除く): 52627834

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 2221, 3458, 4442, 12103, 15547, 24206, 28873, 31094, 42199, 57746, 84398, 108829, 202111, 217658, 295393, 404222, 548587, 590786, 1097174, 1414777, 2067751, 2829554, 3840109, 4135502, 7680218, 26880763, 53761526]

約数ペア:

[(1, 53761526), (2, 26880763), (7, 7680218), (13, 4135502), (14, 3840109), (19, 2829554), (26, 2067751), (38, 1414777), (49, 1097174), (91, 590786), (98, 548587), (133, 404222), (182, 295393), (247, 217658), (266, 202111), (494, 108829), (637, 84398), (931, 57746), (1274, 42199), (1729, 31094), (1862, 28873), (2221, 24206), (3458, 15547), (4442, 12103)]