42592340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6473}}^1$

素因数の和:6536

約数の個数: 48

約数和(自身を含む): 104412672

約数和(自身を除く): 61820332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6473, 6580, 12946, 25892, 32365, 45311, 64730, 90622, 129460, 181244, 226555, 304231, 453110, 608462, 906220, 1216924, 1521155, 2129617, 3042310, 4259234, 6084620, 8518468, 10648085, 21296170, 42592340]

約数ペア:

[(1, 42592340), (2, 21296170), (4, 10648085), (5, 8518468), (7, 6084620), (10, 4259234), (14, 3042310), (20, 2129617), (28, 1521155), (35, 1216924), (47, 906220), (70, 608462), (94, 453110), (140, 304231), (188, 226555), (235, 181244), (329, 129460), (470, 90622), (658, 64730), (940, 45311), (1316, 32365), (1645, 25892), (3290, 12946), (6473, 6580)]