48723520

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1423}}^1$

素因数の和:1547

約数の個数: 56

約数和(自身を含む): 117189504

約数和(自身を除く): 68465984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 428, 535, 856, 1070, 1423, 1712, 2140, 2846, 3424, 4280, 5692, 6848, 7115, 8560, 11384, 14230, 17120, 22768, 28460, 34240, 45536, 56920, 91072, 113840, 152261, 227680, 304522, 455360, 609044, 761305, 1218088, 1522610, 2436176, 3045220, 4872352, 6090440, 9744704, 12180880, 24361760, 48723520]

約数ペア:

[(1, 48723520), (2, 24361760), (4, 12180880), (5, 9744704), (8, 6090440), (10, 4872352), (16, 3045220), (20, 2436176), (32, 1522610), (40, 1218088), (64, 761305), (80, 609044), (107, 455360), (160, 304522), (214, 227680), (320, 152261), (428, 113840), (535, 91072), (856, 56920), (1070, 45536), (1423, 34240), (1712, 28460), (2140, 22768), (2846, 17120), (3424, 14230), (4280, 11384), (5692, 8560), (6848, 7115)]