49893898212

素因数分解:

$2^2\times 3^5\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{2819}}^1$

素因数の和:3108

約数の個数: 144

約数和(自身を含む): 132785452800

約数和(自身を除く): 82891554588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 139, 162, 243, 262, 278, 324, 393, 417, 486, 524, 556, 786, 834, 972, 1179, 1251, 1572, 1668, 2358, 2502, 2819, 3537, 3753, 4716, 5004, 5638, 7074, 7506, 8457, 10611, 11259, 11276, 14148, 15012, 16914, 18209, 21222, 22518, 25371, 31833, 33777, 33828, 36418, 42444, 45036, 50742, 54627, 63666, 67554, 72836, 76113, 101484, 109254, 127332, 135108, 152226, 163881, 218508, 228339, 304452, 327762, 369289, 391841, 456678, 491643, 655524, 685017, 738578, 783682, 913356, 983286, 1107867, 1175523, 1370034, 1474929, 1477156, 1567364, 1966572, 2215734, 2351046, 2740068, 2949858, 3323601, 3526569, 4424787, 4431468, 4702092, 5899716, 6647202, 7053138, 8849574, 9970803, 10579707, 13294404, 14106276, 17699148, 19941606, 21159414, 29912409, 31739121, 39883212, 42318828, 51331171, 59824818, 63478242, 89737227, 95217363, 102662342, 119649636, 126956484, 153993513, 179474454, 190434726, 205324684, 307987026, 358948908, 380869452, 461980539, 615974052, 923961078, 1385941617, 1847922156, 2771883234, 4157824851, 5543766468, 8315649702, 12473474553, 16631299404, 24946949106, 49893898212]

約数ペア:

[(1, 49893898212), (2, 24946949106), (3, 16631299404), (4, 12473474553), (6, 8315649702), (9, 5543766468), (12, 4157824851), (18, 2771883234), (27, 1847922156), (36, 1385941617), (54, 923961078), (81, 615974052), (108, 461980539), (131, 380869452), (139, 358948908), (162, 307987026), (243, 205324684), (262, 190434726), (278, 179474454), (324, 153993513), (393, 126956484), (417, 119649636), (486, 102662342), (524, 95217363), (556, 89737227), (786, 63478242), (834, 59824818), (972, 51331171), (1179, 42318828), (1251, 39883212), (1572, 31739121), (1668, 29912409), (2358, 21159414), (2502, 19941606), (2819, 17699148), (3537, 14106276), (3753, 13294404), (4716, 10579707), (5004, 9970803), (5638, 8849574), (7074, 7053138), (7506, 6647202), (8457, 5899716), (10611, 4702092), (11259, 4431468), (11276, 4424787), (14148, 3526569), (15012, 3323601), (16914, 2949858), (18209, 2740068), (21222, 2351046), (22518, 2215734), (25371, 1966572), (31833, 1567364), (33777, 1477156), (33828, 1474929), (36418, 1370034), (42444, 1175523), (45036, 1107867), (50742, 983286), (54627, 913356), (63666, 783682), (67554, 738578), (72836, 685017), (76113, 655524), (101484, 491643), (109254, 456678), (127332, 391841), (135108, 369289), (152226, 327762), (163881, 304452), (218508, 228339)]