39782862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4447}}^1$

素因数の和:4533

約数の個数: 48

約数和(自身を含む): 99919872

約数和(自身を除く): 60137010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4447, 4473, 8894, 8946, 13341, 26682, 31129, 40023, 62258, 80046, 93387, 186774, 280161, 315737, 560322, 631474, 947211, 1894422, 2210159, 2841633, 4420318, 5683266, 6630477, 13260954, 19891431, 39782862]

約数ペア:

[(1, 39782862), (2, 19891431), (3, 13260954), (6, 6630477), (7, 5683266), (9, 4420318), (14, 2841633), (18, 2210159), (21, 1894422), (42, 947211), (63, 631474), (71, 560322), (126, 315737), (142, 280161), (213, 186774), (426, 93387), (497, 80046), (639, 62258), (994, 40023), (1278, 31129), (1491, 26682), (2982, 13341), (4447, 8946), (4473, 8894)]