40459626

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6959}}^1$

素因数の和:7003

約数の個数: 48

約数和(自身を含む): 97718400

約数和(自身を除く): 57258774

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 6959, 13918, 20877, 41754, 62631, 118303, 125262, 132221, 236606, 264442, 354909, 396663, 709818, 793326, 1064727, 1189989, 2129454, 2247757, 2379978, 4495514, 6743271, 13486542, 20229813, 40459626]

約数ペア:

[(1, 40459626), (2, 20229813), (3, 13486542), (6, 6743271), (9, 4495514), (17, 2379978), (18, 2247757), (19, 2129454), (34, 1189989), (38, 1064727), (51, 793326), (57, 709818), (102, 396663), (114, 354909), (153, 264442), (171, 236606), (306, 132221), (323, 125262), (342, 118303), (646, 62631), (969, 41754), (1938, 20877), (2907, 13918), (5814, 6959)]