43768656

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:313

約数の個数: 120

約数和(自身を含む): 129991680

約数和(自身を除く): 86223024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 47, 48, 58, 72, 87, 94, 116, 141, 144, 174, 188, 223, 232, 261, 282, 348, 376, 423, 446, 464, 522, 564, 669, 696, 752, 846, 892, 1044, 1128, 1338, 1363, 1392, 1692, 1784, 2007, 2088, 2256, 2676, 2726, 3384, 3568, 4014, 4089, 4176, 5352, 5452, 6467, 6768, 8028, 8178, 10481, 10704, 10904, 12267, 12934, 16056, 16356, 19401, 20962, 21808, 24534, 25868, 31443, 32112, 32712, 38802, 41924, 49068, 51736, 58203, 62886, 65424, 77604, 83848, 94329, 98136, 103472, 116406, 125772, 155208, 167696, 188658, 196272, 232812, 251544, 303949, 310416, 377316, 465624, 503088, 607898, 754632, 911847, 931248, 1215796, 1509264, 1823694, 2431592, 2735541, 3647388, 4863184, 5471082, 7294776, 10942164, 14589552, 21884328, 43768656]

約数ペア:

[(1, 43768656), (2, 21884328), (3, 14589552), (4, 10942164), (6, 7294776), (8, 5471082), (9, 4863184), (12, 3647388), (16, 2735541), (18, 2431592), (24, 1823694), (29, 1509264), (36, 1215796), (47, 931248), (48, 911847), (58, 754632), (72, 607898), (87, 503088), (94, 465624), (116, 377316), (141, 310416), (144, 303949), (174, 251544), (188, 232812), (223, 196272), (232, 188658), (261, 167696), (282, 155208), (348, 125772), (376, 116406), (423, 103472), (446, 98136), (464, 94329), (522, 83848), (564, 77604), (669, 65424), (696, 62886), (752, 58203), (846, 51736), (892, 49068), (1044, 41924), (1128, 38802), (1338, 32712), (1363, 32112), (1392, 31443), (1692, 25868), (1784, 24534), (2007, 21808), (2088, 20962), (2256, 19401), (2676, 16356), (2726, 16056), (3384, 12934), (3568, 12267), (4014, 10904), (4089, 10704), (4176, 10481), (5352, 8178), (5452, 8028), (6467, 6768)]