43924328

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:139

約数の個数: 128

約数和(自身を含む): 108345600

約数和(自身を除く): 64421272

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 37, 43, 56, 58, 68, 74, 86, 116, 119, 136, 148, 172, 203, 232, 238, 259, 296, 301, 344, 406, 476, 493, 518, 602, 629, 731, 812, 952, 986, 1036, 1073, 1204, 1247, 1258, 1462, 1591, 1624, 1972, 2072, 2146, 2408, 2494, 2516, 2924, 3182, 3451, 3944, 4292, 4403, 4988, 5032, 5117, 5848, 6364, 6902, 7511, 8584, 8729, 8806, 9976, 10234, 11137, 12728, 13804, 15022, 17458, 17612, 18241, 20468, 21199, 22274, 27047, 27608, 30044, 34916, 35224, 36482, 40936, 42398, 44548, 46139, 54094, 60088, 69832, 72964, 84796, 89096, 92278, 108188, 127687, 145928, 148393, 169592, 184556, 189329, 216376, 255374, 296786, 322973, 369112, 378658, 510748, 593572, 645946, 757316, 784363, 1021496, 1187144, 1291892, 1514632, 1568726, 2583784, 3137452, 5490541, 6274904, 10981082, 21962164, 43924328]

約数ペア:

[(1, 43924328), (2, 21962164), (4, 10981082), (7, 6274904), (8, 5490541), (14, 3137452), (17, 2583784), (28, 1568726), (29, 1514632), (34, 1291892), (37, 1187144), (43, 1021496), (56, 784363), (58, 757316), (68, 645946), (74, 593572), (86, 510748), (116, 378658), (119, 369112), (136, 322973), (148, 296786), (172, 255374), (203, 216376), (232, 189329), (238, 184556), (259, 169592), (296, 148393), (301, 145928), (344, 127687), (406, 108188), (476, 92278), (493, 89096), (518, 84796), (602, 72964), (629, 69832), (731, 60088), (812, 54094), (952, 46139), (986, 44548), (1036, 42398), (1073, 40936), (1204, 36482), (1247, 35224), (1258, 34916), (1462, 30044), (1591, 27608), (1624, 27047), (1972, 22274), (2072, 21199), (2146, 20468), (2408, 18241), (2494, 17612), (2516, 17458), (2924, 15022), (3182, 13804), (3451, 12728), (3944, 11137), (4292, 10234), (4403, 9976), (4988, 8806), (5032, 8729), (5117, 8584), (5848, 7511), (6364, 6902)]