53007020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14173}}^1$

素因数の和:14210

約数の個数: 48

約数和(自身を含む): 128586528

約数和(自身を除く): 75579508

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 14173, 28346, 56692, 70865, 141730, 155903, 240941, 283460, 311806, 481882, 623612, 779515, 963764, 1204705, 1559030, 2409410, 2650351, 3118060, 4818820, 5300702, 10601404, 13251755, 26503510, 53007020]

約数ペア:

[(1, 53007020), (2, 26503510), (4, 13251755), (5, 10601404), (10, 5300702), (11, 4818820), (17, 3118060), (20, 2650351), (22, 2409410), (34, 1559030), (44, 1204705), (55, 963764), (68, 779515), (85, 623612), (110, 481882), (170, 311806), (187, 283460), (220, 240941), (340, 155903), (374, 141730), (748, 70865), (935, 56692), (1870, 28346), (3740, 14173)]