42459956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4447}}^1$

素因数の和:4500

約数の個数: 48

約数和(自身を含む): 95649792

約数和(自身を除く): 53189836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4447, 4774, 8894, 9548, 17788, 31129, 48917, 62258, 97834, 124516, 137857, 195668, 275714, 342419, 551428, 684838, 964999, 1369676, 1516427, 1929998, 3032854, 3859996, 6065708, 10614989, 21229978, 42459956]

約数ペア:

[(1, 42459956), (2, 21229978), (4, 10614989), (7, 6065708), (11, 3859996), (14, 3032854), (22, 1929998), (28, 1516427), (31, 1369676), (44, 964999), (62, 684838), (77, 551428), (124, 342419), (154, 275714), (217, 195668), (308, 137857), (341, 124516), (434, 97834), (682, 62258), (868, 48917), (1364, 31129), (2387, 17788), (4447, 9548), (4774, 8894)]