39820288

素因数分解:

$2^{10}\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1108

約数の個数: 44

約数和(自身を含む): 81830872

約数和(自身を除く): 42010584

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1024, 1051, 1184, 2102, 2368, 4204, 4736, 8408, 9472, 16816, 18944, 33632, 37888, 38887, 67264, 77774, 134528, 155548, 269056, 311096, 538112, 622192, 1076224, 1244384, 2488768, 4977536, 9955072, 19910144, 39820288]

約数ペア:

[(1, 39820288), (2, 19910144), (4, 9955072), (8, 4977536), (16, 2488768), (32, 1244384), (37, 1076224), (64, 622192), (74, 538112), (128, 311096), (148, 269056), (256, 155548), (296, 134528), (512, 77774), (592, 67264), (1024, 38887), (1051, 37888), (1184, 33632), (2102, 18944), (2368, 16816), (4204, 9472), (4736, 8408)]