57404984

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78853}}^1$

素因数の和:78879

約数の個数: 32

約数和(自身を含む): 132474720

約数和(自身を除く): 75069736

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 78853, 157706, 315412, 551971, 630824, 1025089, 1103942, 2050178, 2207884, 4100356, 4415768, 7175623, 8200712, 14351246, 28702492, 57404984]

約数ペア:

[(1, 57404984), (2, 28702492), (4, 14351246), (7, 8200712), (8, 7175623), (13, 4415768), (14, 4100356), (26, 2207884), (28, 2050178), (52, 1103942), (56, 1025089), (91, 630824), (104, 551971), (182, 315412), (364, 157706), (728, 78853)]