42007112

素因数分解:

$2^3\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1061}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 92617020

約数和(自身を除く): 50609908

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 101, 196, 202, 392, 404, 707, 808, 1061, 1414, 2122, 2828, 4244, 4949, 5656, 7427, 8488, 9898, 14854, 19796, 29708, 39592, 51989, 59416, 103978, 107161, 207956, 214322, 415912, 428644, 750127, 857288, 1500254, 3000508, 5250889, 6001016, 10501778, 21003556, 42007112]

約数ペア:

[(1, 42007112), (2, 21003556), (4, 10501778), (7, 6001016), (8, 5250889), (14, 3000508), (28, 1500254), (49, 857288), (56, 750127), (98, 428644), (101, 415912), (196, 214322), (202, 207956), (392, 107161), (404, 103978), (707, 59416), (808, 51989), (1061, 39592), (1414, 29708), (2122, 19796), (2828, 14854), (4244, 9898), (4949, 8488), (5656, 7427)]