40529342

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 71366400

約数和(自身を除く): 30837058

約数列:

[1, 2, 7, 14, 59, 118, 139, 278, 353, 413, 706, 826, 973, 1946, 2471, 4942, 8201, 16402, 20827, 41654, 49067, 57407, 98134, 114814, 145789, 291578, 343469, 686938, 2894953, 5789906, 20264671, 40529342]

約数ペア:

[(1, 40529342), (2, 20264671), (7, 5789906), (14, 2894953), (59, 686938), (118, 343469), (139, 291578), (278, 145789), (353, 114814), (413, 98134), (706, 57407), (826, 49067), (973, 41654), (1946, 20827), (2471, 16402), (4942, 8201)]