55864744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1103}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 113137920

約数和(自身を除く): 57273176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 487, 974, 1103, 1948, 2206, 3896, 4412, 6331, 8824, 12662, 14339, 25324, 28678, 50648, 57356, 114712, 537161, 1074322, 2148644, 4297288, 6983093, 13966186, 27932372, 55864744]

約数ペア:

[(1, 55864744), (2, 27932372), (4, 13966186), (8, 6983093), (13, 4297288), (26, 2148644), (52, 1074322), (104, 537161), (487, 114712), (974, 57356), (1103, 50648), (1948, 28678), (2206, 25324), (3896, 14339), (4412, 12662), (6331, 8824)]