42033056

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1381

約数の個数: 48

約数和(自身を含む): 90316800

約数和(自身を除く): 48283744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 1027, 1264, 1279, 2054, 2528, 2558, 4108, 5116, 8216, 10232, 16432, 16627, 20464, 32864, 33254, 40928, 66508, 101041, 133016, 202082, 266032, 404164, 532064, 808328, 1313533, 1616656, 2627066, 3233312, 5254132, 10508264, 21016528, 42033056]

約数ペア:

[(1, 42033056), (2, 21016528), (4, 10508264), (8, 5254132), (13, 3233312), (16, 2627066), (26, 1616656), (32, 1313533), (52, 808328), (79, 532064), (104, 404164), (158, 266032), (208, 202082), (316, 133016), (416, 101041), (632, 66508), (1027, 40928), (1264, 33254), (1279, 32864), (2054, 20464), (2528, 16627), (2558, 16432), (4108, 10232), (5116, 8216)]