39737704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 83106000

約数和(自身を除く): 43368296

約数列:

[1, 2, 4, 8, 17, 34, 37, 53, 68, 74, 106, 136, 148, 149, 212, 296, 298, 424, 596, 629, 901, 1192, 1258, 1802, 1961, 2516, 2533, 3604, 3922, 5032, 5066, 5513, 7208, 7844, 7897, 10132, 11026, 15688, 15794, 20264, 22052, 31588, 33337, 44104, 63176, 66674, 93721, 133348, 134249, 187442, 266696, 268498, 292189, 374884, 536996, 584378, 749768, 1073992, 1168756, 2337512, 4967213, 9934426, 19868852, 39737704]

約数ペア:

[(1, 39737704), (2, 19868852), (4, 9934426), (8, 4967213), (17, 2337512), (34, 1168756), (37, 1073992), (53, 749768), (68, 584378), (74, 536996), (106, 374884), (136, 292189), (148, 268498), (149, 266696), (212, 187442), (296, 134249), (298, 133348), (424, 93721), (596, 66674), (629, 63176), (901, 44104), (1192, 33337), (1258, 31588), (1802, 22052), (1961, 20264), (2516, 15794), (2533, 15688), (3604, 11026), (3922, 10132), (5032, 7897), (5066, 7844), (5513, 7208)]