42791588

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 89376000

約数和(自身を除く): 46584412

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 151, 203, 302, 349, 406, 604, 698, 812, 1057, 1396, 2114, 2443, 4228, 4379, 4886, 8758, 9772, 10121, 17516, 20242, 30653, 40484, 52699, 61306, 70847, 105398, 122612, 141694, 210796, 283388, 368893, 737786, 1475572, 1528271, 3056542, 6113084, 10697897, 21395794, 42791588]

約数ペア:

[(1, 42791588), (2, 21395794), (4, 10697897), (7, 6113084), (14, 3056542), (28, 1528271), (29, 1475572), (58, 737786), (116, 368893), (151, 283388), (203, 210796), (302, 141694), (349, 122612), (406, 105398), (604, 70847), (698, 61306), (812, 52699), (1057, 40484), (1396, 30653), (2114, 20242), (2443, 17516), (4228, 10121), (4379, 9772), (4886, 8758)]