54970552

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 128

約数和(自身を含む): 137088000

約数和(自身を除く): 82117448

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 49, 52, 56, 67, 91, 92, 98, 104, 134, 161, 182, 184, 196, 268, 299, 322, 343, 364, 392, 469, 536, 598, 637, 644, 686, 728, 871, 938, 1127, 1196, 1274, 1288, 1372, 1541, 1742, 1876, 2093, 2254, 2392, 2548, 2744, 3082, 3283, 3484, 3752, 4186, 4459, 4508, 5096, 6097, 6164, 6566, 6968, 7889, 8372, 8918, 9016, 10787, 12194, 12328, 13132, 14651, 15778, 16744, 17836, 20033, 21574, 22981, 24388, 26264, 29302, 31556, 35672, 40066, 42679, 43148, 45962, 48776, 58604, 63112, 75509, 80132, 85358, 86296, 91924, 102557, 117208, 140231, 151018, 160264, 170716, 183848, 205114, 280462, 298753, 302036, 341432, 410228, 528563, 560924, 597506, 604072, 820456, 981617, 1057126, 1121848, 1195012, 1963234, 2114252, 2390024, 3926468, 4228504, 6871319, 7852936, 13742638, 27485276, 54970552]

約数ペア:

[(1, 54970552), (2, 27485276), (4, 13742638), (7, 7852936), (8, 6871319), (13, 4228504), (14, 3926468), (23, 2390024), (26, 2114252), (28, 1963234), (46, 1195012), (49, 1121848), (52, 1057126), (56, 981617), (67, 820456), (91, 604072), (92, 597506), (98, 560924), (104, 528563), (134, 410228), (161, 341432), (182, 302036), (184, 298753), (196, 280462), (268, 205114), (299, 183848), (322, 170716), (343, 160264), (364, 151018), (392, 140231), (469, 117208), (536, 102557), (598, 91924), (637, 86296), (644, 85358), (686, 80132), (728, 75509), (871, 63112), (938, 58604), (1127, 48776), (1196, 45962), (1274, 43148), (1288, 42679), (1372, 40066), (1541, 35672), (1742, 31556), (1876, 29302), (2093, 26264), (2254, 24388), (2392, 22981), (2548, 21574), (2744, 20033), (3082, 17836), (3283, 16744), (3484, 15778), (3752, 14651), (4186, 13132), (4459, 12328), (4508, 12194), (5096, 10787), (6097, 9016), (6164, 8918), (6566, 8372), (6968, 7889)]