38249960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{136607}}^1$

素因数の和:136625

約数の個数: 32

約数和(自身を含む): 98357760

約数和(自身を除く): 60107800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 136607, 273214, 546428, 683035, 956249, 1092856, 1366070, 1912498, 2732140, 3824996, 4781245, 5464280, 7649992, 9562490, 19124980, 38249960]

約数ペア:

[(1, 38249960), (2, 19124980), (4, 9562490), (5, 7649992), (7, 5464280), (8, 4781245), (10, 3824996), (14, 2732140), (20, 1912498), (28, 1366070), (35, 1092856), (40, 956249), (56, 683035), (70, 546428), (140, 273214), (280, 136607)]