55033808

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1951}}^1$

素因数の和:2043

約数の個数: 40

約数和(自身を含む): 111826176

約数和(自身を除く): 56792368

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1763, 1951, 3526, 3902, 7052, 7804, 14104, 15608, 28208, 31216, 79991, 83893, 159982, 167786, 319964, 335572, 639928, 671144, 1279856, 1342288, 3439613, 6879226, 13758452, 27516904, 55033808]

約数ペア:

[(1, 55033808), (2, 27516904), (4, 13758452), (8, 6879226), (16, 3439613), (41, 1342288), (43, 1279856), (82, 671144), (86, 639928), (164, 335572), (172, 319964), (328, 167786), (344, 159982), (656, 83893), (688, 79991), (1763, 31216), (1951, 28208), (3526, 15608), (3902, 14104), (7052, 7804)]