42248030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1607}}^1$

素因数の和:1864

約数の個数: 32

約数和(自身を含む): 83358720

約数和(自身を除く): 41110690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 239, 478, 1195, 1607, 2390, 2629, 3214, 5258, 8035, 13145, 16070, 17677, 26290, 35354, 88385, 176770, 384073, 768146, 1920365, 3840730, 4224803, 8449606, 21124015, 42248030]

約数ペア:

[(1, 42248030), (2, 21124015), (5, 8449606), (10, 4224803), (11, 3840730), (22, 1920365), (55, 768146), (110, 384073), (239, 176770), (478, 88385), (1195, 35354), (1607, 26290), (2390, 17677), (2629, 16070), (3214, 13145), (5258, 8035)]