52888550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{569}}^1$

素因数の和:618

約数の個数: 72

約数和(自身を含む): 116409960

約数和(自身を除く): 63521410

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 169, 275, 286, 325, 338, 550, 569, 650, 715, 845, 1138, 1430, 1690, 1859, 2845, 3575, 3718, 4225, 5690, 6259, 7150, 7397, 8450, 9295, 12518, 14225, 14794, 18590, 28450, 31295, 36985, 46475, 62590, 73970, 81367, 92950, 96161, 156475, 162734, 184925, 192322, 312950, 369850, 406835, 480805, 813670, 961610, 1057771, 2034175, 2115542, 2404025, 4068350, 4808050, 5288855, 10577710, 26444275, 52888550]

約数ペア:

[(1, 52888550), (2, 26444275), (5, 10577710), (10, 5288855), (11, 4808050), (13, 4068350), (22, 2404025), (25, 2115542), (26, 2034175), (50, 1057771), (55, 961610), (65, 813670), (110, 480805), (130, 406835), (143, 369850), (169, 312950), (275, 192322), (286, 184925), (325, 162734), (338, 156475), (550, 96161), (569, 92950), (650, 81367), (715, 73970), (845, 62590), (1138, 46475), (1430, 36985), (1690, 31295), (1859, 28450), (2845, 18590), (3575, 14794), (3718, 14225), (4225, 12518), (5690, 9295), (6259, 8450), (7150, 7397)]