55030878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 145367040

約数和(自身を除く): 90336162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 127, 133, 171, 181, 254, 266, 342, 362, 381, 399, 543, 762, 798, 889, 1086, 1143, 1197, 1267, 1629, 1778, 2286, 2394, 2413, 2534, 2667, 3258, 3439, 3801, 4826, 5334, 6878, 7239, 7602, 8001, 10317, 11403, 14478, 16002, 16891, 20634, 21717, 22806, 22987, 24073, 30951, 33782, 43434, 45974, 48146, 50673, 61902, 68961, 72219, 101346, 137922, 144438, 152019, 160909, 206883, 216657, 304038, 321818, 413766, 433314, 436753, 482727, 873506, 965454, 1310259, 1448181, 2620518, 2896362, 3057271, 3930777, 6114542, 7861554, 9171813, 18343626, 27515439, 55030878]

約数ペア:

[(1, 55030878), (2, 27515439), (3, 18343626), (6, 9171813), (7, 7861554), (9, 6114542), (14, 3930777), (18, 3057271), (19, 2896362), (21, 2620518), (38, 1448181), (42, 1310259), (57, 965454), (63, 873506), (114, 482727), (126, 436753), (127, 433314), (133, 413766), (171, 321818), (181, 304038), (254, 216657), (266, 206883), (342, 160909), (362, 152019), (381, 144438), (399, 137922), (543, 101346), (762, 72219), (798, 68961), (889, 61902), (1086, 50673), (1143, 48146), (1197, 45974), (1267, 43434), (1629, 33782), (1778, 30951), (2286, 24073), (2394, 22987), (2413, 22806), (2534, 21717), (2667, 20634), (3258, 16891), (3439, 16002), (3801, 14478), (4826, 11403), (5334, 10317), (6878, 8001), (7239, 7602)]