57277528

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 137894400

約数和(自身を除く): 80616872

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 79, 88, 107, 121, 154, 158, 214, 242, 308, 316, 428, 484, 553, 616, 632, 749, 847, 856, 869, 968, 1106, 1177, 1498, 1694, 1738, 2212, 2354, 2996, 3388, 3476, 4424, 4708, 5992, 6083, 6776, 6952, 8239, 8453, 9416, 9559, 12166, 12947, 16478, 16906, 19118, 24332, 25894, 32956, 33812, 38236, 48664, 51788, 59171, 65912, 66913, 67624, 76472, 90629, 92983, 103576, 118342, 133826, 181258, 185966, 236684, 267652, 362516, 371932, 473368, 535304, 650881, 725032, 743864, 1022813, 1301762, 2045626, 2603524, 4091252, 5207048, 7159691, 8182504, 14319382, 28638764, 57277528]

約数ペア:

[(1, 57277528), (2, 28638764), (4, 14319382), (7, 8182504), (8, 7159691), (11, 5207048), (14, 4091252), (22, 2603524), (28, 2045626), (44, 1301762), (56, 1022813), (77, 743864), (79, 725032), (88, 650881), (107, 535304), (121, 473368), (154, 371932), (158, 362516), (214, 267652), (242, 236684), (308, 185966), (316, 181258), (428, 133826), (484, 118342), (553, 103576), (616, 92983), (632, 90629), (749, 76472), (847, 67624), (856, 66913), (869, 65912), (968, 59171), (1106, 51788), (1177, 48664), (1498, 38236), (1694, 33812), (1738, 32956), (2212, 25894), (2354, 24332), (2996, 19118), (3388, 16906), (3476, 16478), (4424, 12947), (4708, 12166), (5992, 9559), (6083, 9416), (6776, 8453), (6952, 8239)]