39250371

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 57702400

約数和(自身を除く): 18452029

約数列:

[1, 3, 19, 31, 57, 93, 97, 229, 291, 589, 687, 1767, 1843, 3007, 4351, 5529, 7099, 9021, 13053, 21297, 22213, 57133, 66639, 134881, 171399, 404643, 422047, 688603, 1266141, 2065809, 13083457, 39250371]

約数ペア:

[(1, 39250371), (3, 13083457), (19, 2065809), (31, 1266141), (57, 688603), (93, 422047), (97, 404643), (229, 171399), (291, 134881), (589, 66639), (687, 57133), (1767, 22213), (1843, 21297), (3007, 13053), (4351, 9021), (5529, 7099)]