39225228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6577}}^1$

素因数の和:6662

約数の個数: 48

約数和(自身を含む): 106089984

約数和(自身を除く): 66864756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 6577, 13154, 19731, 26308, 39462, 46039, 78924, 92078, 138117, 184156, 276234, 466967, 552468, 933934, 1400901, 1867868, 2801802, 3268769, 5603604, 6537538, 9806307, 13075076, 19612614, 39225228]

約数ペア:

[(1, 39225228), (2, 19612614), (3, 13075076), (4, 9806307), (6, 6537538), (7, 5603604), (12, 3268769), (14, 2801802), (21, 1867868), (28, 1400901), (42, 933934), (71, 552468), (84, 466967), (142, 276234), (213, 184156), (284, 138117), (426, 92078), (497, 78924), (852, 46039), (994, 39462), (1491, 26308), (1988, 19731), (2982, 13154), (5964, 6577)]