40044296

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 76723200

約数和(自身を除く): 36678904

約数列:

[1, 2, 4, 8, 73, 146, 191, 292, 359, 382, 584, 718, 764, 1436, 1528, 2872, 13943, 26207, 27886, 52414, 55772, 68569, 104828, 111544, 137138, 209656, 274276, 548552, 5005537, 10011074, 20022148, 40044296]

約数ペア:

[(1, 40044296), (2, 20022148), (4, 10011074), (8, 5005537), (73, 548552), (146, 274276), (191, 209656), (292, 137138), (359, 111544), (382, 104828), (584, 68569), (718, 55772), (764, 52414), (1436, 27886), (1528, 26207), (2872, 13943)]