42953944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3109}}^1$

素因数の和:3283

約数の個数: 32

約数和(自身を含む): 88448400

約数和(自身を除く): 45494456

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 3109, 3454, 6218, 6908, 12436, 13816, 24872, 34199, 68398, 136796, 273592, 488113, 976226, 1952452, 3904904, 5369243, 10738486, 21476972, 42953944]

約数ペア:

[(1, 42953944), (2, 21476972), (4, 10738486), (8, 5369243), (11, 3904904), (22, 1952452), (44, 976226), (88, 488113), (157, 273592), (314, 136796), (628, 68398), (1256, 34199), (1727, 24872), (3109, 13816), (3454, 12436), (6218, 6908)]