41440960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:282

約数の個数: 112

約数和(自身を含む): 109984032

約数和(自身を除く): 68543072

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 64, 80, 88, 110, 122, 160, 176, 193, 220, 244, 305, 320, 352, 386, 440, 488, 610, 671, 704, 772, 880, 965, 976, 1220, 1342, 1544, 1760, 1930, 1952, 2123, 2440, 2684, 3088, 3355, 3520, 3860, 3904, 4246, 4880, 5368, 6176, 6710, 7720, 8492, 9760, 10615, 10736, 11773, 12352, 13420, 15440, 16984, 19520, 21230, 21472, 23546, 26840, 30880, 33968, 42460, 42944, 47092, 53680, 58865, 61760, 67936, 84920, 94184, 107360, 117730, 129503, 135872, 169840, 188368, 214720, 235460, 259006, 339680, 376736, 470920, 518012, 647515, 679360, 753472, 941840, 1036024, 1295030, 1883680, 2072048, 2590060, 3767360, 4144096, 5180120, 8288192, 10360240, 20720480, 41440960]

約数ペア:

[(1, 41440960), (2, 20720480), (4, 10360240), (5, 8288192), (8, 5180120), (10, 4144096), (11, 3767360), (16, 2590060), (20, 2072048), (22, 1883680), (32, 1295030), (40, 1036024), (44, 941840), (55, 753472), (61, 679360), (64, 647515), (80, 518012), (88, 470920), (110, 376736), (122, 339680), (160, 259006), (176, 235460), (193, 214720), (220, 188368), (244, 169840), (305, 135872), (320, 129503), (352, 117730), (386, 107360), (440, 94184), (488, 84920), (610, 67936), (671, 61760), (704, 58865), (772, 53680), (880, 47092), (965, 42944), (976, 42460), (1220, 33968), (1342, 30880), (1544, 26840), (1760, 23546), (1930, 21472), (1952, 21230), (2123, 19520), (2440, 16984), (2684, 15440), (3088, 13420), (3355, 12352), (3520, 11773), (3860, 10736), (3904, 10615), (4246, 9760), (4880, 8492), (5368, 7720), (6176, 6710)]