42997856

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 99283968

約数和(自身を除く): 56286112

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 47, 88, 92, 94, 113, 176, 184, 188, 226, 253, 352, 368, 376, 452, 506, 517, 736, 752, 904, 1012, 1034, 1081, 1243, 1504, 1808, 2024, 2068, 2162, 2486, 2599, 3616, 4048, 4136, 4324, 4972, 5198, 5311, 8096, 8272, 8648, 9944, 10396, 10622, 11891, 16544, 17296, 19888, 20792, 21244, 23782, 28589, 34592, 39776, 41584, 42488, 47564, 57178, 58421, 83168, 84976, 95128, 114356, 116842, 122153, 169952, 190256, 228712, 233684, 244306, 380512, 457424, 467368, 488612, 914848, 934736, 977224, 1343683, 1869472, 1954448, 2687366, 3908896, 5374732, 10749464, 21498928, 42997856]

約数ペア:

[(1, 42997856), (2, 21498928), (4, 10749464), (8, 5374732), (11, 3908896), (16, 2687366), (22, 1954448), (23, 1869472), (32, 1343683), (44, 977224), (46, 934736), (47, 914848), (88, 488612), (92, 467368), (94, 457424), (113, 380512), (176, 244306), (184, 233684), (188, 228712), (226, 190256), (253, 169952), (352, 122153), (368, 116842), (376, 114356), (452, 95128), (506, 84976), (517, 83168), (736, 58421), (752, 57178), (904, 47564), (1012, 42488), (1034, 41584), (1081, 39776), (1243, 34592), (1504, 28589), (1808, 23782), (2024, 21244), (2068, 20792), (2162, 19888), (2486, 17296), (2599, 16544), (3616, 11891), (4048, 10622), (4136, 10396), (4324, 9944), (4972, 8648), (5198, 8272), (5311, 8096)]