45741008

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:435

約数の個数: 40

約数和(自身を含む): 90515040

約数和(自身を除く): 44774032

約数列:

[1, 2, 4, 8, 16, 131, 139, 157, 262, 278, 314, 524, 556, 628, 1048, 1112, 1256, 2096, 2224, 2512, 18209, 20567, 21823, 36418, 41134, 43646, 72836, 82268, 87292, 145672, 164536, 174584, 291344, 329072, 349168, 2858813, 5717626, 11435252, 22870504, 45741008]

約数ペア:

[(1, 45741008), (2, 22870504), (4, 11435252), (8, 5717626), (16, 2858813), (131, 349168), (139, 329072), (157, 291344), (262, 174584), (278, 164536), (314, 145672), (524, 87292), (556, 82268), (628, 72836), (1048, 43646), (1112, 41134), (1256, 36418), (2096, 21823), (2224, 20567), (2512, 18209)]