50039704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 121927680

約数和(自身を除く): 71887976

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 31, 34, 44, 52, 62, 68, 83, 88, 104, 124, 136, 143, 166, 187, 221, 248, 286, 332, 341, 374, 403, 442, 527, 572, 664, 682, 748, 806, 884, 913, 1054, 1079, 1144, 1364, 1411, 1496, 1612, 1768, 1826, 2108, 2158, 2431, 2573, 2728, 2822, 3224, 3652, 4216, 4316, 4433, 4862, 5146, 5644, 5797, 6851, 7304, 8632, 8866, 9724, 10292, 11288, 11594, 11869, 13702, 15521, 17732, 18343, 19448, 20584, 23188, 23738, 27404, 28303, 31042, 33449, 35464, 36686, 43741, 46376, 47476, 54808, 56606, 62084, 66898, 73372, 75361, 87482, 94952, 113212, 124168, 133796, 146744, 150722, 174964, 201773, 226424, 267592, 301444, 349928, 367939, 403546, 481151, 568633, 602888, 735878, 807092, 962302, 1137266, 1471756, 1614184, 1924604, 2274532, 2943512, 3849208, 4549064, 6254963, 12509926, 25019852, 50039704]

約数ペア:

[(1, 50039704), (2, 25019852), (4, 12509926), (8, 6254963), (11, 4549064), (13, 3849208), (17, 2943512), (22, 2274532), (26, 1924604), (31, 1614184), (34, 1471756), (44, 1137266), (52, 962302), (62, 807092), (68, 735878), (83, 602888), (88, 568633), (104, 481151), (124, 403546), (136, 367939), (143, 349928), (166, 301444), (187, 267592), (221, 226424), (248, 201773), (286, 174964), (332, 150722), (341, 146744), (374, 133796), (403, 124168), (442, 113212), (527, 94952), (572, 87482), (664, 75361), (682, 73372), (748, 66898), (806, 62084), (884, 56606), (913, 54808), (1054, 47476), (1079, 46376), (1144, 43741), (1364, 36686), (1411, 35464), (1496, 33449), (1612, 31042), (1768, 28303), (1826, 27404), (2108, 23738), (2158, 23188), (2431, 20584), (2573, 19448), (2728, 18343), (2822, 17732), (3224, 15521), (3652, 13702), (4216, 11869), (4316, 11594), (4433, 11288), (4862, 10292), (5146, 9724), (5644, 8866), (5797, 8632), (6851, 7304)]