49819588

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 116169984

約数和(自身を除く): 66350396

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 83, 91, 97, 119, 166, 182, 194, 221, 238, 332, 364, 388, 442, 476, 581, 679, 884, 1079, 1162, 1261, 1358, 1411, 1547, 1649, 2158, 2324, 2522, 2716, 2822, 3094, 3298, 4316, 5044, 5644, 6188, 6596, 7553, 8051, 8827, 9877, 11543, 15106, 16102, 17654, 18343, 19754, 21437, 23086, 30212, 32204, 35308, 36686, 39508, 42874, 46172, 56357, 73372, 85748, 104663, 112714, 128401, 136867, 150059, 209326, 225428, 256802, 273734, 300118, 418652, 513604, 547468, 600236, 732641, 958069, 1465282, 1779271, 1916138, 2930564, 3558542, 3832276, 7117084, 12454897, 24909794, 49819588]

約数ペア:

[(1, 49819588), (2, 24909794), (4, 12454897), (7, 7117084), (13, 3832276), (14, 3558542), (17, 2930564), (26, 1916138), (28, 1779271), (34, 1465282), (52, 958069), (68, 732641), (83, 600236), (91, 547468), (97, 513604), (119, 418652), (166, 300118), (182, 273734), (194, 256802), (221, 225428), (238, 209326), (332, 150059), (364, 136867), (388, 128401), (442, 112714), (476, 104663), (581, 85748), (679, 73372), (884, 56357), (1079, 46172), (1162, 42874), (1261, 39508), (1358, 36686), (1411, 35308), (1547, 32204), (1649, 30212), (2158, 23086), (2324, 21437), (2522, 19754), (2716, 18343), (2822, 17654), (3094, 16102), (3298, 15106), (4316, 11543), (5044, 9877), (5644, 8827), (6188, 8051), (6596, 7553)]