38265656

素因数分解:

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

素因数の和:157

約数の個数: 96

約数和(自身を含む): 88542720

約数和(自身を除く): 50277064

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 83, 88, 104, 124, 143, 166, 169, 248, 286, 332, 338, 341, 403, 572, 664, 676, 682, 806, 913, 1079, 1144, 1352, 1364, 1612, 1826, 1859, 2158, 2573, 2728, 3224, 3652, 3718, 4316, 4433, 5146, 5239, 7304, 7436, 8632, 8866, 10292, 10478, 11869, 14027, 14872, 17732, 20584, 20956, 23738, 28054, 28303, 33449, 35464, 41912, 47476, 56108, 56606, 57629, 66898, 94952, 112216, 113212, 115258, 133796, 154297, 226424, 230516, 267592, 308594, 367939, 434837, 461032, 617188, 735878, 869674, 1234376, 1471756, 1739348, 2943512, 3478696, 4783207, 9566414, 19132828, 38265656]

約数ペア:

[(1, 38265656), (2, 19132828), (4, 9566414), (8, 4783207), (11, 3478696), (13, 2943512), (22, 1739348), (26, 1471756), (31, 1234376), (44, 869674), (52, 735878), (62, 617188), (83, 461032), (88, 434837), (104, 367939), (124, 308594), (143, 267592), (166, 230516), (169, 226424), (248, 154297), (286, 133796), (332, 115258), (338, 113212), (341, 112216), (403, 94952), (572, 66898), (664, 57629), (676, 56606), (682, 56108), (806, 47476), (913, 41912), (1079, 35464), (1144, 33449), (1352, 28303), (1364, 28054), (1612, 23738), (1826, 20956), (1859, 20584), (2158, 17732), (2573, 14872), (2728, 14027), (3224, 11869), (3652, 10478), (3718, 10292), (4316, 8866), (4433, 8632), (5146, 7436), (5239, 7304)]