40995812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71671}}^1$

素因数の和:71699

約数の個数: 24

約数和(自身を含む): 84286272

約数和(自身を除く): 43290460

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 71671, 143342, 286684, 788381, 931723, 1576762, 1863446, 3153524, 3726892, 10248953, 20497906, 40995812]

約数ペア:

[(1, 40995812), (2, 20497906), (4, 10248953), (11, 3726892), (13, 3153524), (22, 1863446), (26, 1576762), (44, 931723), (52, 788381), (143, 286684), (286, 143342), (572, 71671)]