57331376

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{787}}^1$

素因数の和:981

約数の個数: 40

約数和(自身を含む): 115788720

約数和(自身を除く): 58457344

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 157, 232, 314, 464, 628, 787, 1256, 1574, 2512, 3148, 4553, 6296, 9106, 12592, 18212, 22823, 36424, 45646, 72848, 91292, 123559, 182584, 247118, 365168, 494236, 988472, 1976944, 3583211, 7166422, 14332844, 28665688, 57331376]

約数ペア:

[(1, 57331376), (2, 28665688), (4, 14332844), (8, 7166422), (16, 3583211), (29, 1976944), (58, 988472), (116, 494236), (157, 365168), (232, 247118), (314, 182584), (464, 123559), (628, 91292), (787, 72848), (1256, 45646), (1574, 36424), (2512, 22823), (3148, 18212), (4553, 12592), (6296, 9106)]