57369512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{661}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 113599200

約数和(自身を除く): 56229688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 571, 661, 1142, 1322, 2284, 2644, 4568, 5288, 10849, 12559, 21698, 25118, 43396, 50236, 86792, 100472, 377431, 754862, 1509724, 3019448, 7171189, 14342378, 28684756, 57369512]

約数ペア:

[(1, 57369512), (2, 28684756), (4, 14342378), (8, 7171189), (19, 3019448), (38, 1509724), (76, 754862), (152, 377431), (571, 100472), (661, 86792), (1142, 50236), (1322, 43396), (2284, 25118), (2644, 21698), (4568, 12559), (5288, 10849)]