39060224

素因数分解:

$2^8\times 7^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:401

約数の個数: 72

約数和(自身を含む): 90655488

約数和(自身を除く): 51595264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 307, 448, 497, 568, 614, 896, 994, 1136, 1228, 1792, 1988, 2149, 2272, 2456, 3976, 4298, 4544, 4912, 7952, 8596, 9088, 9824, 15904, 17192, 18176, 19648, 21797, 31808, 34384, 39296, 43594, 63616, 68768, 78592, 87188, 127232, 137536, 152579, 174376, 275072, 305158, 348752, 550144, 610316, 697504, 1220632, 1395008, 2441264, 2790016, 4882528, 5580032, 9765056, 19530112, 39060224]

約数ペア:

[(1, 39060224), (2, 19530112), (4, 9765056), (7, 5580032), (8, 4882528), (14, 2790016), (16, 2441264), (28, 1395008), (32, 1220632), (56, 697504), (64, 610316), (71, 550144), (112, 348752), (128, 305158), (142, 275072), (224, 174376), (256, 152579), (284, 137536), (307, 127232), (448, 87188), (497, 78592), (568, 68768), (614, 63616), (896, 43594), (994, 39296), (1136, 34384), (1228, 31808), (1792, 21797), (1988, 19648), (2149, 18176), (2272, 17192), (2456, 15904), (3976, 9824), (4298, 9088), (4544, 8596), (4912, 7952)]