52671450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{27011}}^1$

素因数の和:27039

約数の個数: 48

約数和(自身を含む): 140678496

約数和(自身を除く): 88007046

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 27011, 54022, 81033, 135055, 162066, 270110, 351143, 405165, 675275, 702286, 810330, 1053429, 1350550, 1755715, 2025825, 2106858, 3511430, 4051650, 5267145, 8778575, 10534290, 17557150, 26335725, 52671450]

約数ペア:

[(1, 52671450), (2, 26335725), (3, 17557150), (5, 10534290), (6, 8778575), (10, 5267145), (13, 4051650), (15, 3511430), (25, 2106858), (26, 2025825), (30, 1755715), (39, 1350550), (50, 1053429), (65, 810330), (75, 702286), (78, 675275), (130, 405165), (150, 351143), (195, 270110), (325, 162066), (390, 135055), (650, 81033), (975, 54022), (1950, 27011)]