50044420

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 107710848

約数和(自身を除く): 57666428

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 151, 227, 292, 302, 365, 454, 604, 730, 755, 908, 1135, 1460, 1510, 2270, 3020, 4540, 11023, 16571, 22046, 33142, 34277, 44092, 55115, 66284, 68554, 82855, 110230, 137108, 165710, 171385, 220460, 331420, 342770, 685540, 2502221, 5004442, 10008884, 12511105, 25022210, 50044420]

約数ペア:

[(1, 50044420), (2, 25022210), (4, 12511105), (5, 10008884), (10, 5004442), (20, 2502221), (73, 685540), (146, 342770), (151, 331420), (227, 220460), (292, 171385), (302, 165710), (365, 137108), (454, 110230), (604, 82855), (730, 68554), (755, 66284), (908, 55115), (1135, 44092), (1460, 34277), (1510, 33142), (2270, 22046), (3020, 16571), (4540, 11023)]