42687806

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2399}}^1$

素因数の和:2480

約数の個数: 32

約数和(自身を含む): 77414400

約数和(自身を除く): 34726594

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 1271, 2399, 2542, 4798, 8897, 16793, 17794, 33586, 74369, 98359, 148738, 196718, 520583, 688513, 1041166, 1377026, 3049129, 6098258, 21343903, 42687806]

約数ペア:

[(1, 42687806), (2, 21343903), (7, 6098258), (14, 3049129), (31, 1377026), (41, 1041166), (62, 688513), (82, 520583), (217, 196718), (287, 148738), (434, 98359), (574, 74369), (1271, 33586), (2399, 17794), (2542, 16793), (4798, 8897)]