42139232

素因数分解:

$2^5\times {\mathrm{79}}^2\times {\mathrm{211}}^1$

素因数の和:379

約数の個数: 36

約数和(自身を含む): 84423276

約数和(自身を除く): 42284044

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 211, 316, 422, 632, 844, 1264, 1688, 2528, 3376, 6241, 6752, 12482, 16669, 24964, 33338, 49928, 66676, 99856, 133352, 199712, 266704, 533408, 1316851, 2633702, 5267404, 10534808, 21069616, 42139232]

約数ペア:

[(1, 42139232), (2, 21069616), (4, 10534808), (8, 5267404), (16, 2633702), (32, 1316851), (79, 533408), (158, 266704), (211, 199712), (316, 133352), (422, 99856), (632, 66676), (844, 49928), (1264, 33338), (1688, 24964), (2528, 16669), (3376, 12482), (6241, 6752)]