40805824

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{15551}}^1$

素因数の和:15604

約数の個数: 28

約数和(自身を含む): 82954368

約数和(自身を除く): 42148544

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 15551, 31102, 62204, 124408, 248816, 497632, 637591, 995264, 1275182, 2550364, 5100728, 10201456, 20402912, 40805824]

約数ペア:

[(1, 40805824), (2, 20402912), (4, 10201456), (8, 5100728), (16, 2550364), (32, 1275182), (41, 995264), (64, 637591), (82, 497632), (164, 248816), (328, 124408), (656, 62204), (1312, 31102), (2624, 15551)]