55387093678

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{433}}^1$

素因数の和:962

約数の個数: 128

約数和(自身を含む): 106913157120

約数和(自身を除く): 51526063442

約数列:

[1, 2, 7, 14, 17, 29, 34, 43, 58, 86, 119, 203, 238, 301, 406, 431, 433, 493, 602, 731, 862, 866, 986, 1247, 1462, 2494, 3017, 3031, 3451, 5117, 6034, 6062, 6902, 7327, 7361, 8729, 10234, 12499, 12557, 14654, 14722, 17458, 18533, 18619, 21199, 24998, 25114, 37066, 37238, 42398, 51289, 51527, 87493, 87899, 102578, 103054, 129731, 130333, 148393, 174986, 175798, 186623, 212483, 213469, 259462, 260666, 296786, 315061, 316523, 373246, 424966, 426938, 537457, 539951, 630122, 633046, 1074914, 1079902, 1306361, 1487381, 1494283, 2205427, 2215661, 2612722, 2974762, 2988566, 3172591, 3762199, 3779657, 4410854, 4431322, 5412067, 6345182, 7524398, 7559314, 8024789, 9136769, 9179167, 10824134, 16049578, 18273538, 18358334, 22208137, 37884469, 44416274, 56173523, 63957383, 64254169, 75768938, 92005139, 112347046, 127914766, 128508338, 136421413, 184010278, 232718881, 272842826, 465437762, 644035973, 954949891, 1288071946, 1629032167, 1909899782, 3258064334, 3956220977, 7912441954, 27693546839, 55387093678]

約数ペア:

[(1, 55387093678), (2, 27693546839), (7, 7912441954), (14, 3956220977), (17, 3258064334), (29, 1909899782), (34, 1629032167), (43, 1288071946), (58, 954949891), (86, 644035973), (119, 465437762), (203, 272842826), (238, 232718881), (301, 184010278), (406, 136421413), (431, 128508338), (433, 127914766), (493, 112347046), (602, 92005139), (731, 75768938), (862, 64254169), (866, 63957383), (986, 56173523), (1247, 44416274), (1462, 37884469), (2494, 22208137), (3017, 18358334), (3031, 18273538), (3451, 16049578), (5117, 10824134), (6034, 9179167), (6062, 9136769), (6902, 8024789), (7327, 7559314), (7361, 7524398), (8729, 6345182), (10234, 5412067), (12499, 4431322), (12557, 4410854), (14654, 3779657), (14722, 3762199), (17458, 3172591), (18533, 2988566), (18619, 2974762), (21199, 2612722), (24998, 2215661), (25114, 2205427), (37066, 1494283), (37238, 1487381), (42398, 1306361), (51289, 1079902), (51527, 1074914), (87493, 633046), (87899, 630122), (102578, 539951), (103054, 537457), (129731, 426938), (130333, 424966), (148393, 373246), (174986, 316523), (175798, 315061), (186623, 296786), (212483, 260666), (213469, 259462)]