42059479

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 58834944

約数和(自身を除く): 16775465

約数列:

[1, 7, 11, 17, 23, 77, 119, 121, 127, 161, 187, 253, 391, 847, 889, 1309, 1397, 1771, 2057, 2159, 2737, 2783, 2921, 4301, 9779, 14399, 15113, 15367, 19481, 20447, 23749, 30107, 32131, 47311, 49657, 107569, 166243, 224917, 261239, 331177, 347599, 353441, 546227, 1828673, 2474087, 3823589, 6008497, 42059479]

約数ペア:

[(1, 42059479), (7, 6008497), (11, 3823589), (17, 2474087), (23, 1828673), (77, 546227), (119, 353441), (121, 347599), (127, 331177), (161, 261239), (187, 224917), (253, 166243), (391, 107569), (847, 49657), (889, 47311), (1309, 32131), (1397, 30107), (1771, 23749), (2057, 20447), (2159, 19481), (2737, 15367), (2783, 15113), (2921, 14399), (4301, 9779)]