42147344

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1367}}^1$

素因数の和:1463

約数の個数: 40

約数和(自身を含む): 85494528

約数和(自身を除く): 43347184

約数列:

[1, 2, 4, 8, 16, 41, 47, 82, 94, 164, 188, 328, 376, 656, 752, 1367, 1927, 2734, 3854, 5468, 7708, 10936, 15416, 21872, 30832, 56047, 64249, 112094, 128498, 224188, 256996, 448376, 513992, 896752, 1027984, 2634209, 5268418, 10536836, 21073672, 42147344]

約数ペア:

[(1, 42147344), (2, 21073672), (4, 10536836), (8, 5268418), (16, 2634209), (41, 1027984), (47, 896752), (82, 513992), (94, 448376), (164, 256996), (188, 224188), (328, 128498), (376, 112094), (656, 64249), (752, 56047), (1367, 30832), (1927, 21872), (2734, 15416), (3854, 10936), (5468, 7708)]