47703604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 96526080

約数和(自身を除く): 48822476

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 53, 76, 106, 212, 247, 494, 689, 911, 988, 1007, 1378, 1822, 2014, 2756, 3644, 4028, 11843, 13091, 17309, 23686, 26182, 34618, 47372, 48283, 52364, 69236, 96566, 193132, 225017, 450034, 627679, 900068, 917377, 1255358, 1834754, 2510716, 3669508, 11925901, 23851802, 47703604]

約数ペア:

[(1, 47703604), (2, 23851802), (4, 11925901), (13, 3669508), (19, 2510716), (26, 1834754), (38, 1255358), (52, 917377), (53, 900068), (76, 627679), (106, 450034), (212, 225017), (247, 193132), (494, 96566), (689, 69236), (911, 52364), (988, 48283), (1007, 47372), (1378, 34618), (1822, 26182), (2014, 23686), (2756, 17309), (3644, 13091), (4028, 11843)]