42650556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11887}}^1$

素因数の和:11930

約数の個数: 48

約数和(自身を含む): 111842304

約数和(自身を除く): 69191748

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 11887, 23774, 35661, 47548, 71322, 142644, 154531, 273401, 309062, 463593, 546802, 618124, 820203, 927186, 1093604, 1640406, 1854372, 3280812, 3554213, 7108426, 10662639, 14216852, 21325278, 42650556]

約数ペア:

[(1, 42650556), (2, 21325278), (3, 14216852), (4, 10662639), (6, 7108426), (12, 3554213), (13, 3280812), (23, 1854372), (26, 1640406), (39, 1093604), (46, 927186), (52, 820203), (69, 618124), (78, 546802), (92, 463593), (138, 309062), (156, 273401), (276, 154531), (299, 142644), (598, 71322), (897, 47548), (1196, 35661), (1794, 23774), (3588, 11887)]