42164448

素因数分解:

$2^5\times 3^1\times {\mathrm{257}}^1\times {\mathrm{1709}}^1$

素因数の和:1979

約数の個数: 48

約数和(自身を含む): 111177360

約数和(自身を除く): 69012912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 257, 514, 771, 1028, 1542, 1709, 2056, 3084, 3418, 4112, 5127, 6168, 6836, 8224, 10254, 12336, 13672, 20508, 24672, 27344, 41016, 54688, 82032, 164064, 439213, 878426, 1317639, 1756852, 2635278, 3513704, 5270556, 7027408, 10541112, 14054816, 21082224, 42164448]

約数ペア:

[(1, 42164448), (2, 21082224), (3, 14054816), (4, 10541112), (6, 7027408), (8, 5270556), (12, 3513704), (16, 2635278), (24, 1756852), (32, 1317639), (48, 878426), (96, 439213), (257, 164064), (514, 82032), (771, 54688), (1028, 41016), (1542, 27344), (1709, 24672), (2056, 20508), (3084, 13672), (3418, 12336), (4112, 10254), (5127, 8224), (6168, 6836)]