42843196

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 90091008

約数和(自身を除く): 47247812

約数列:

[1, 2, 4, 11, 17, 22, 34, 41, 44, 68, 82, 121, 127, 164, 187, 242, 254, 374, 451, 484, 508, 697, 748, 902, 1394, 1397, 1804, 2057, 2159, 2788, 2794, 4114, 4318, 4961, 5207, 5588, 7667, 8228, 8636, 9922, 10414, 15334, 15367, 19844, 20828, 23749, 30668, 30734, 47498, 57277, 61468, 84337, 88519, 94996, 114554, 168674, 177038, 229108, 261239, 337348, 354076, 522478, 630047, 973709, 1044956, 1260094, 1947418, 2520188, 3894836, 10710799, 21421598, 42843196]

約数ペア:

[(1, 42843196), (2, 21421598), (4, 10710799), (11, 3894836), (17, 2520188), (22, 1947418), (34, 1260094), (41, 1044956), (44, 973709), (68, 630047), (82, 522478), (121, 354076), (127, 337348), (164, 261239), (187, 229108), (242, 177038), (254, 168674), (374, 114554), (451, 94996), (484, 88519), (508, 84337), (697, 61468), (748, 57277), (902, 47498), (1394, 30734), (1397, 30668), (1804, 23749), (2057, 20828), (2159, 19844), (2788, 15367), (2794, 15334), (4114, 10414), (4318, 9922), (4961, 8636), (5207, 8228), (5588, 7667)]