51367212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{8443}}^1$

素因数の和:8479

約数の個数: 54

約数和(自身を含む): 140617932

約数和(自身を除く): 89250720

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 8443, 16886, 25329, 33772, 50658, 75987, 101316, 109759, 151974, 219518, 303948, 329277, 439036, 658554, 987831, 1317108, 1426867, 1975662, 2853734, 3951324, 4280601, 5707468, 8561202, 12841803, 17122404, 25683606, 51367212]

約数ペア:

[(1, 51367212), (2, 25683606), (3, 17122404), (4, 12841803), (6, 8561202), (9, 5707468), (12, 4280601), (13, 3951324), (18, 2853734), (26, 1975662), (36, 1426867), (39, 1317108), (52, 987831), (78, 658554), (117, 439036), (156, 329277), (169, 303948), (234, 219518), (338, 151974), (468, 109759), (507, 101316), (676, 75987), (1014, 50658), (1521, 33772), (2028, 25329), (3042, 16886), (6084, 8443)]