45493678

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 74852352

約数和(自身を除く): 29358674

約数列:

[1, 2, 23, 31, 46, 61, 62, 122, 523, 713, 1046, 1403, 1426, 1891, 2806, 3782, 12029, 16213, 24058, 31903, 32426, 43493, 63806, 86986, 372899, 733769, 745798, 988993, 1467538, 1977986, 22746839, 45493678]

約数ペア:

[(1, 45493678), (2, 22746839), (23, 1977986), (31, 1467538), (46, 988993), (61, 745798), (62, 733769), (122, 372899), (523, 86986), (713, 63806), (1046, 43493), (1403, 32426), (1426, 31903), (1891, 24058), (2806, 16213), (3782, 12029)]