40388126

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{9539}}^1$

素因数の和:9643

約数の個数: 16

約数和(自身を含む): 63536400

約数和(自身を除く): 23148274

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 9539, 19078, 276631, 553262, 696347, 1392694, 20194063, 40388126]

約数ペア:

[(1, 40388126), (2, 20194063), (29, 1392694), (58, 696347), (73, 553262), (146, 276631), (2117, 19078), (4234, 9539)]