51306424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1013}}^1$

素因数の和:1519

約数の個数: 32

約数和(自身を含む): 103914720

約数和(自身を除く): 52608296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 487, 974, 1013, 1948, 2026, 3896, 4052, 6331, 8104, 12662, 13169, 25324, 26338, 50648, 52676, 105352, 493331, 986662, 1973324, 3946648, 6413303, 12826606, 25653212, 51306424]

約数ペア:

[(1, 51306424), (2, 25653212), (4, 12826606), (8, 6413303), (13, 3946648), (26, 1973324), (52, 986662), (104, 493331), (487, 105352), (974, 52676), (1013, 50648), (1948, 26338), (2026, 25324), (3896, 13169), (4052, 12662), (6331, 8104)]