51283024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{661}}^1$

素因数の和:1055

約数の個数: 40

約数和(自身を含む): 107453192

約数和(自身を除く): 56170168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 373, 661, 746, 1322, 1492, 2644, 2984, 4849, 5288, 5968, 8593, 9698, 10576, 17186, 19396, 34372, 38792, 68744, 77584, 137488, 246553, 493106, 986212, 1972424, 3205189, 3944848, 6410378, 12820756, 25641512, 51283024]

約数ペア:

[(1, 51283024), (2, 25641512), (4, 12820756), (8, 6410378), (13, 3944848), (16, 3205189), (26, 1972424), (52, 986212), (104, 493106), (208, 246553), (373, 137488), (661, 77584), (746, 68744), (1322, 38792), (1492, 34372), (2644, 19396), (2984, 17186), (4849, 10576), (5288, 9698), (5968, 8593)]