43373242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 72887040

約数和(自身を除く): 29513798

約数列:

[1, 2, 11, 22, 73, 113, 146, 226, 239, 478, 803, 1243, 1606, 2486, 2629, 5258, 8249, 16498, 17447, 27007, 34894, 54014, 90739, 181478, 191917, 297077, 383834, 594154, 1971511, 3943022, 21686621, 43373242]

約数ペア:

[(1, 43373242), (2, 21686621), (11, 3943022), (22, 1971511), (73, 594154), (113, 383834), (146, 297077), (226, 191917), (239, 181478), (478, 90739), (803, 54014), (1243, 34894), (1606, 27007), (2486, 17447), (2629, 16498), (5258, 8249)]