42281176

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1931}}^1$

素因数の和:1984

約数の個数: 64

約数和(自身を含む): 100154880

約数和(自身を除く): 57873704

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 161, 184, 238, 322, 391, 476, 644, 782, 952, 1288, 1564, 1931, 2737, 3128, 3862, 5474, 7724, 10948, 13517, 15448, 21896, 27034, 32827, 44413, 54068, 65654, 88826, 108136, 131308, 177652, 229789, 262616, 310891, 355304, 459578, 621782, 755021, 919156, 1243564, 1510042, 1838312, 2487128, 3020084, 5285147, 6040168, 10570294, 21140588, 42281176]

約数ペア:

[(1, 42281176), (2, 21140588), (4, 10570294), (7, 6040168), (8, 5285147), (14, 3020084), (17, 2487128), (23, 1838312), (28, 1510042), (34, 1243564), (46, 919156), (56, 755021), (68, 621782), (92, 459578), (119, 355304), (136, 310891), (161, 262616), (184, 229789), (238, 177652), (322, 131308), (391, 108136), (476, 88826), (644, 65654), (782, 54068), (952, 44413), (1288, 32827), (1564, 27034), (1931, 21896), (2737, 15448), (3128, 13517), (3862, 10948), (5474, 7724)]