42997864

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59063}}^1$

素因数の和:59089

約数の個数: 32

約数和(自身を含む): 99227520

約数和(自身を除く): 56229656

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 59063, 118126, 236252, 413441, 472504, 767819, 826882, 1535638, 1653764, 3071276, 3307528, 5374733, 6142552, 10749466, 21498932, 42997864]

約数ペア:

[(1, 42997864), (2, 21498932), (4, 10749466), (7, 6142552), (8, 5374733), (13, 3307528), (14, 3071276), (26, 1653764), (28, 1535638), (52, 826882), (56, 767819), (91, 472504), (104, 413441), (182, 236252), (364, 118126), (728, 59063)]