40710810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{193861}}^1$

素因数の和:193878

約数の個数: 32

約数和(自身を含む): 111664512

約数和(自身を除く): 70953702

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 193861, 387722, 581583, 969305, 1163166, 1357027, 1938610, 2714054, 2907915, 4071081, 5815830, 6785135, 8142162, 13570270, 20355405, 40710810]

約数ペア:

[(1, 40710810), (2, 20355405), (3, 13570270), (5, 8142162), (6, 6785135), (7, 5815830), (10, 4071081), (14, 2907915), (15, 2714054), (21, 1938610), (30, 1357027), (35, 1163166), (42, 969305), (70, 581583), (105, 387722), (210, 193861)]