39180256

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{29863}}^1$

素因数の和:29914

約数の個数: 24

約数和(自身を含む): 79020144

約数和(自身を除く): 39839888

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 29863, 59726, 119452, 238904, 477808, 955616, 1224383, 2448766, 4897532, 9795064, 19590128, 39180256]

約数ペア:

[(1, 39180256), (2, 19590128), (4, 9795064), (8, 4897532), (16, 2448766), (32, 1224383), (41, 955616), (82, 477808), (164, 238904), (328, 119452), (656, 59726), (1312, 29863)]