40143832

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2039}}^1$

素因数の和:2175

約数の個数: 32

約数和(自身を含む): 79315200

約数和(自身を除く): 39171368

約数列:

[1, 2, 4, 8, 23, 46, 92, 107, 184, 214, 428, 856, 2039, 2461, 4078, 4922, 8156, 9844, 16312, 19688, 46897, 93794, 187588, 218173, 375176, 436346, 872692, 1745384, 5017979, 10035958, 20071916, 40143832]

約数ペア:

[(1, 40143832), (2, 20071916), (4, 10035958), (8, 5017979), (23, 1745384), (46, 872692), (92, 436346), (107, 375176), (184, 218173), (214, 187588), (428, 93794), (856, 46897), (2039, 19688), (2461, 16312), (4078, 9844), (4922, 8156)]