56260516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{14821}}^1$

素因数の和:14911

約数の個数: 24

約数和(自身を含む): 107489144

約数和(自身を除く): 51228628

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 14821, 29642, 59284, 192673, 385346, 770692, 1081933, 2163866, 4327732, 14065129, 28130258, 56260516]

約数ペア:

[(1, 56260516), (2, 28130258), (4, 14065129), (13, 4327732), (26, 2163866), (52, 1081933), (73, 770692), (146, 385346), (292, 192673), (949, 59284), (1898, 29642), (3796, 14821)]