53838824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1063}}^1$

素因数の和:1569

約数の個数: 32

約数和(自身を含む): 109038720

約数和(自身を除く): 55199896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 487, 974, 1063, 1948, 2126, 3896, 4252, 6331, 8504, 12662, 13819, 25324, 27638, 50648, 55276, 110552, 517681, 1035362, 2070724, 4141448, 6729853, 13459706, 26919412, 53838824]

約数ペア:

[(1, 53838824), (2, 26919412), (4, 13459706), (8, 6729853), (13, 4141448), (26, 2070724), (52, 1035362), (104, 517681), (487, 110552), (974, 55276), (1063, 50648), (1948, 27638), (2126, 25324), (3896, 13819), (4252, 12662), (6331, 8504)]