43491712

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 105753600

約数和(自身を除く): 62261888

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 32, 34, 44, 46, 64, 68, 79, 88, 92, 128, 136, 158, 176, 184, 187, 253, 272, 316, 352, 368, 374, 391, 506, 544, 632, 704, 736, 748, 782, 869, 1012, 1088, 1264, 1343, 1408, 1472, 1496, 1564, 1738, 1817, 2024, 2176, 2528, 2686, 2944, 2992, 3128, 3476, 3634, 4048, 4301, 5056, 5372, 5984, 6256, 6952, 7268, 8096, 8602, 10112, 10744, 11968, 12512, 13904, 14536, 14773, 16192, 17204, 19987, 21488, 23936, 25024, 27808, 29072, 29546, 30889, 32384, 34408, 39974, 42976, 50048, 55616, 58144, 59092, 61778, 68816, 79948, 85952, 111232, 116288, 118184, 123556, 137632, 159896, 171904, 232576, 236368, 247112, 275264, 319792, 339779, 472736, 494224, 550528, 639584, 679558, 945472, 988448, 1279168, 1359116, 1890944, 1976896, 2558336, 2718232, 3953792, 5436464, 10872928, 21745856, 43491712]

約数ペア:

[(1, 43491712), (2, 21745856), (4, 10872928), (8, 5436464), (11, 3953792), (16, 2718232), (17, 2558336), (22, 1976896), (23, 1890944), (32, 1359116), (34, 1279168), (44, 988448), (46, 945472), (64, 679558), (68, 639584), (79, 550528), (88, 494224), (92, 472736), (128, 339779), (136, 319792), (158, 275264), (176, 247112), (184, 236368), (187, 232576), (253, 171904), (272, 159896), (316, 137632), (352, 123556), (368, 118184), (374, 116288), (391, 111232), (506, 85952), (544, 79948), (632, 68816), (704, 61778), (736, 59092), (748, 58144), (782, 55616), (869, 50048), (1012, 42976), (1088, 39974), (1264, 34408), (1343, 32384), (1408, 30889), (1472, 29546), (1496, 29072), (1564, 27808), (1738, 25024), (1817, 23936), (2024, 21488), (2176, 19987), (2528, 17204), (2686, 16192), (2944, 14773), (2992, 14536), (3128, 13904), (3476, 12512), (3634, 11968), (4048, 10744), (4301, 10112), (5056, 8602), (5372, 8096), (5984, 7268), (6256, 6952)]