47729110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33377}}^1$

素因数の和:33408

約数の個数: 32

約数和(自身を含む): 100935072

約数和(自身を除く): 53205962

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 33377, 66754, 166885, 333770, 367147, 433901, 734294, 867802, 1835735, 2169505, 3671470, 4339010, 4772911, 9545822, 23864555, 47729110]

約数ペア:

[(1, 47729110), (2, 23864555), (5, 9545822), (10, 4772911), (11, 4339010), (13, 3671470), (22, 2169505), (26, 1835735), (55, 867802), (65, 734294), (110, 433901), (130, 367147), (143, 333770), (286, 166885), (715, 66754), (1430, 33377)]