55616316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 165043200

約数和(自身を除く): 109426884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 34, 42, 51, 58, 68, 79, 84, 87, 102, 116, 119, 158, 174, 203, 204, 237, 238, 289, 316, 348, 357, 406, 474, 476, 493, 553, 578, 609, 714, 812, 867, 948, 986, 1106, 1156, 1218, 1343, 1428, 1479, 1659, 1734, 1972, 2023, 2212, 2291, 2436, 2686, 2958, 3318, 3451, 3468, 4029, 4046, 4582, 5372, 5916, 6069, 6636, 6873, 6902, 8058, 8092, 8381, 9164, 9401, 10353, 12138, 13746, 13804, 16037, 16116, 16762, 18802, 20706, 22831, 24276, 25143, 27492, 28203, 32074, 33524, 37604, 38947, 41412, 45662, 48111, 50286, 56406, 58667, 64148, 68493, 77894, 91324, 96222, 100572, 112812, 116841, 117334, 136986, 155788, 159817, 176001, 192444, 233682, 234668, 272629, 273972, 319634, 352002, 467364, 479451, 545258, 639268, 662099, 704004, 817887, 958902, 1090516, 1324198, 1635774, 1917804, 1986297, 2648396, 3271548, 3972594, 4634693, 7945188, 9269386, 13904079, 18538772, 27808158, 55616316]

約数ペア:

[(1, 55616316), (2, 27808158), (3, 18538772), (4, 13904079), (6, 9269386), (7, 7945188), (12, 4634693), (14, 3972594), (17, 3271548), (21, 2648396), (28, 1986297), (29, 1917804), (34, 1635774), (42, 1324198), (51, 1090516), (58, 958902), (68, 817887), (79, 704004), (84, 662099), (87, 639268), (102, 545258), (116, 479451), (119, 467364), (158, 352002), (174, 319634), (203, 273972), (204, 272629), (237, 234668), (238, 233682), (289, 192444), (316, 176001), (348, 159817), (357, 155788), (406, 136986), (474, 117334), (476, 116841), (493, 112812), (553, 100572), (578, 96222), (609, 91324), (714, 77894), (812, 68493), (867, 64148), (948, 58667), (986, 56406), (1106, 50286), (1156, 48111), (1218, 45662), (1343, 41412), (1428, 38947), (1479, 37604), (1659, 33524), (1734, 32074), (1972, 28203), (2023, 27492), (2212, 25143), (2291, 24276), (2436, 22831), (2686, 20706), (2958, 18802), (3318, 16762), (3451, 16116), (3468, 16037), (4029, 13804), (4046, 13746), (4582, 12138), (5372, 10353), (5916, 9401), (6069, 9164), (6636, 8381), (6873, 8092), (6902, 8058)]