40813010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5449}}^1$

素因数の和:5570

約数の個数: 32

約数和(自身を含む): 84758400

約数和(自身を除く): 43945390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 5449, 7490, 10898, 27245, 38143, 54490, 76286, 190715, 381430, 583043, 1166086, 2915215, 4081301, 5830430, 8162602, 20406505, 40813010]

約数ペア:

[(1, 40813010), (2, 20406505), (5, 8162602), (7, 5830430), (10, 4081301), (14, 2915215), (35, 1166086), (70, 583043), (107, 381430), (214, 190715), (535, 76286), (749, 54490), (1070, 38143), (1498, 27245), (3745, 10898), (5449, 7490)]