38248840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{136603}}^1$

素因数の和:136621

約数の個数: 32

約数和(自身を含む): 98354880

約数和(自身を除く): 60106040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 136603, 273206, 546412, 683015, 956221, 1092824, 1366030, 1912442, 2732060, 3824884, 4781105, 5464120, 7649768, 9562210, 19124420, 38248840]

約数ペア:

[(1, 38248840), (2, 19124420), (4, 9562210), (5, 7649768), (7, 5464120), (8, 4781105), (10, 3824884), (14, 2732060), (20, 1912442), (28, 1366030), (35, 1092824), (40, 956221), (56, 683015), (70, 546412), (140, 273206), (280, 136603)]