51307428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5849}}^1$

素因数の和:5916

約数の個数: 48

約数和(自身を含む): 129729600

約数和(自身を除く): 78422172

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 4386, 5849, 8772, 11698, 17547, 23396, 35094, 70188, 99433, 198866, 251507, 298299, 397732, 503014, 596598, 754521, 1006028, 1193196, 1509042, 3018084, 4275619, 8551238, 12826857, 17102476, 25653714, 51307428]

約数ペア:

[(1, 51307428), (2, 25653714), (3, 17102476), (4, 12826857), (6, 8551238), (12, 4275619), (17, 3018084), (34, 1509042), (43, 1193196), (51, 1006028), (68, 754521), (86, 596598), (102, 503014), (129, 397732), (172, 298299), (204, 251507), (258, 198866), (516, 99433), (731, 70188), (1462, 35094), (2193, 23396), (2924, 17547), (4386, 11698), (5849, 8772)]