40322308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{7247}}^1$

素因数の和:7371

約数の個数: 24

約数和(自身を含む): 76712832

約数和(自身を除く): 36390524

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 7247, 14494, 28988, 94211, 188422, 376844, 775429, 1550858, 3101716, 10080577, 20161154, 40322308]

約数ペア:

[(1, 40322308), (2, 20161154), (4, 10080577), (13, 3101716), (26, 1550858), (52, 775429), (107, 376844), (214, 188422), (428, 94211), (1391, 28988), (2782, 14494), (5564, 7247)]