38426938004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{27701}}^1$

素因数の和:27865

約数の個数: 96

約数和(自身を含む): 85830990336

約数和(自身を除く): 47404052332

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 103, 148, 182, 206, 259, 364, 412, 481, 518, 721, 962, 1036, 1339, 1442, 1924, 2678, 2884, 3367, 3811, 5356, 6734, 7622, 9373, 13468, 15244, 18746, 26677, 27701, 37492, 49543, 53354, 55402, 99086, 106708, 110804, 193907, 198172, 346801, 360113, 387814, 693602, 720226, 775628, 1024937, 1387204, 1440452, 2049874, 2520791, 2853203, 4099748, 5041582, 5706406, 7174559, 10083164, 11412812, 13324181, 14349118, 19972421, 26648362, 28698236, 37091639, 39944842, 53296724, 74183278, 79889684, 93269267, 105568511, 148366556, 186538534, 211137022, 259641473, 373077068, 422274044, 519282946, 738979577, 1038565892, 1372390643, 1477959154, 2744781286, 2955918308, 5489562572, 9606734501, 19213469002, 38426938004]

約数ペア:

[(1, 38426938004), (2, 19213469002), (4, 9606734501), (7, 5489562572), (13, 2955918308), (14, 2744781286), (26, 1477959154), (28, 1372390643), (37, 1038565892), (52, 738979577), (74, 519282946), (91, 422274044), (103, 373077068), (148, 259641473), (182, 211137022), (206, 186538534), (259, 148366556), (364, 105568511), (412, 93269267), (481, 79889684), (518, 74183278), (721, 53296724), (962, 39944842), (1036, 37091639), (1339, 28698236), (1442, 26648362), (1924, 19972421), (2678, 14349118), (2884, 13324181), (3367, 11412812), (3811, 10083164), (5356, 7174559), (6734, 5706406), (7622, 5041582), (9373, 4099748), (13468, 2853203), (15244, 2520791), (18746, 2049874), (26677, 1440452), (27701, 1387204), (37492, 1024937), (49543, 775628), (53354, 720226), (55402, 693602), (99086, 387814), (106708, 360113), (110804, 346801), (193907, 198172)]