38113136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1787}}^1$

素因数の和:1869

約数の個数: 40

約数和(自身を含む): 78042624

約数和(自身を除く): 39929488

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 1787, 2666, 3574, 5332, 7148, 10664, 14296, 21328, 28592, 55397, 76841, 110794, 153682, 221588, 307364, 443176, 614728, 886352, 1229456, 2382071, 4764142, 9528284, 19056568, 38113136]

約数ペア:

[(1, 38113136), (2, 19056568), (4, 9528284), (8, 4764142), (16, 2382071), (31, 1229456), (43, 886352), (62, 614728), (86, 443176), (124, 307364), (172, 221588), (248, 153682), (344, 110794), (496, 76841), (688, 55397), (1333, 28592), (1787, 21328), (2666, 14296), (3574, 10664), (5332, 7148)]