39847374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1381}}^1$

素因数の和:1625

約数の個数: 48

約数和(自身を含む): 99172320

約数和(自身を除く): 59324946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229, 458, 687, 1374, 1381, 1603, 2061, 2762, 3206, 4122, 4143, 4809, 8286, 9618, 9667, 12429, 14427, 19334, 24858, 28854, 29001, 58002, 87003, 174006, 316249, 632498, 948747, 1897494, 2213743, 2846241, 4427486, 5692482, 6641229, 13282458, 19923687, 39847374]

約数ペア:

[(1, 39847374), (2, 19923687), (3, 13282458), (6, 6641229), (7, 5692482), (9, 4427486), (14, 2846241), (18, 2213743), (21, 1897494), (42, 948747), (63, 632498), (126, 316249), (229, 174006), (458, 87003), (687, 58002), (1374, 29001), (1381, 28854), (1603, 24858), (2061, 19334), (2762, 14427), (3206, 12429), (4122, 9667), (4143, 9618), (4809, 8286)]