47291432

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{547}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 90551520

約数和(自身を除く): 43260088

約数列:

[1, 2, 4, 8, 101, 107, 202, 214, 404, 428, 547, 808, 856, 1094, 2188, 4376, 10807, 21614, 43228, 55247, 58529, 86456, 110494, 117058, 220988, 234116, 441976, 468232, 5911429, 11822858, 23645716, 47291432]

約数ペア:

[(1, 47291432), (2, 23645716), (4, 11822858), (8, 5911429), (101, 468232), (107, 441976), (202, 234116), (214, 220988), (404, 117058), (428, 110494), (547, 86456), (808, 58529), (856, 55247), (1094, 43228), (2188, 21614), (4376, 10807)]