42937042

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1\times {\mathrm{389}}^1$

素因数の和:861

約数の個数: 16

約数和(自身を含む): 65122200

約数和(自身を除く): 22185158

約数列:

[1, 2, 229, 241, 389, 458, 482, 778, 55189, 89081, 93749, 110378, 178162, 187498, 21468521, 42937042]

約数ペア:

[(1, 42937042), (2, 21468521), (229, 187498), (241, 178162), (389, 110378), (458, 93749), (482, 89081), (778, 55189)]