42826966

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 83061504

約数和(自身を除く): 40234538

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 169, 182, 299, 322, 338, 598, 787, 1183, 1574, 2093, 2366, 3887, 4186, 5509, 7774, 10231, 11018, 18101, 20462, 27209, 36202, 54418, 71617, 126707, 133003, 143234, 235313, 253414, 266006, 470626, 931021, 1647191, 1862042, 3059069, 3294382, 6118138, 21413483, 42826966]

約数ペア:

[(1, 42826966), (2, 21413483), (7, 6118138), (13, 3294382), (14, 3059069), (23, 1862042), (26, 1647191), (46, 931021), (91, 470626), (161, 266006), (169, 253414), (182, 235313), (299, 143234), (322, 133003), (338, 126707), (598, 71617), (787, 54418), (1183, 36202), (1574, 27209), (2093, 20462), (2366, 18101), (3887, 11018), (4186, 10231), (5509, 7774)]