55558386

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:118

約数の個数: 160

約数和(自身を含む): 148313088

約数和(自身を除く): 92754702

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 31, 37, 39, 46, 54, 62, 69, 74, 78, 81, 93, 111, 117, 138, 162, 186, 207, 222, 234, 279, 299, 333, 351, 403, 414, 481, 558, 598, 621, 666, 702, 713, 806, 837, 851, 897, 962, 999, 1053, 1147, 1209, 1242, 1426, 1443, 1674, 1702, 1794, 1863, 1998, 2106, 2139, 2294, 2418, 2511, 2553, 2691, 2886, 2997, 3441, 3627, 3726, 4278, 4329, 5022, 5106, 5382, 5994, 6417, 6882, 7254, 7659, 8073, 8658, 9269, 10323, 10881, 11063, 12834, 12987, 14911, 15318, 16146, 18538, 19251, 20646, 21762, 22126, 22977, 24219, 25974, 26381, 27807, 29822, 30969, 32643, 33189, 38502, 38961, 44733, 45954, 48438, 52762, 55614, 57753, 61938, 65286, 66378, 68931, 77922, 79143, 83421, 89466, 92907, 99567, 115506, 134199, 137862, 158286, 166842, 185814, 199134, 237429, 250263, 268398, 298701, 342953, 402597, 474858, 500526, 597402, 685906, 712287, 750789, 805194, 896103, 1028859, 1207791, 1424574, 1501578, 1792206, 2057718, 2136861, 2415582, 3086577, 4273722, 6173154, 9259731, 18519462, 27779193, 55558386]

約数ペア:

[(1, 55558386), (2, 27779193), (3, 18519462), (6, 9259731), (9, 6173154), (13, 4273722), (18, 3086577), (23, 2415582), (26, 2136861), (27, 2057718), (31, 1792206), (37, 1501578), (39, 1424574), (46, 1207791), (54, 1028859), (62, 896103), (69, 805194), (74, 750789), (78, 712287), (81, 685906), (93, 597402), (111, 500526), (117, 474858), (138, 402597), (162, 342953), (186, 298701), (207, 268398), (222, 250263), (234, 237429), (279, 199134), (299, 185814), (333, 166842), (351, 158286), (403, 137862), (414, 134199), (481, 115506), (558, 99567), (598, 92907), (621, 89466), (666, 83421), (702, 79143), (713, 77922), (806, 68931), (837, 66378), (851, 65286), (897, 61938), (962, 57753), (999, 55614), (1053, 52762), (1147, 48438), (1209, 45954), (1242, 44733), (1426, 38961), (1443, 38502), (1674, 33189), (1702, 32643), (1794, 30969), (1863, 29822), (1998, 27807), (2106, 26381), (2139, 25974), (2294, 24219), (2418, 22977), (2511, 22126), (2553, 21762), (2691, 20646), (2886, 19251), (2997, 18538), (3441, 16146), (3627, 15318), (3726, 14911), (4278, 12987), (4329, 12834), (5022, 11063), (5106, 10881), (5382, 10323), (5994, 9269), (6417, 8658), (6882, 8073), (7254, 7659)]