49888942390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2206499}}^1$

素因数の和:2206549

約数の個数: 64

約数和(自身を含む): 114384960000

約数和(自身を除く): 64496017610

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1190, 1330, 1615, 2261, 3230, 4522, 11305, 22610, 2206499, 4412998, 11032495, 15445493, 22064990, 30890986, 37510483, 41923481, 75020966, 77227465, 83846962, 154454930, 187552415, 209617405, 262573381, 293464367, 375104830, 419234810, 525146762, 586928734, 712699177, 1312866905, 1425398354, 1467321835, 2625733810, 2934643670, 3563495885, 4988894239, 7126991770, 9977788478, 24944471195, 49888942390]

約数ペア:

[(1, 49888942390), (2, 24944471195), (5, 9977788478), (7, 7126991770), (10, 4988894239), (14, 3563495885), (17, 2934643670), (19, 2625733810), (34, 1467321835), (35, 1425398354), (38, 1312866905), (70, 712699177), (85, 586928734), (95, 525146762), (119, 419234810), (133, 375104830), (170, 293464367), (190, 262573381), (238, 209617405), (266, 187552415), (323, 154454930), (595, 83846962), (646, 77227465), (665, 75020966), (1190, 41923481), (1330, 37510483), (1615, 30890986), (2261, 22064990), (3230, 15445493), (4522, 11032495), (11305, 4412998), (22610, 2206499)]