50343280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48407}}^1$

素因数の和:48433

約数の個数: 40

約数和(自身を含む): 126054432

約数和(自身を除く): 75711152

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 48407, 96814, 193628, 242035, 387256, 484070, 629291, 774512, 968140, 1258582, 1936280, 2517164, 3146455, 3872560, 5034328, 6292910, 10068656, 12585820, 25171640, 50343280]

約数ペア:

[(1, 50343280), (2, 25171640), (4, 12585820), (5, 10068656), (8, 6292910), (10, 5034328), (13, 3872560), (16, 3146455), (20, 2517164), (26, 1936280), (40, 1258582), (52, 968140), (65, 774512), (80, 629291), (104, 484070), (130, 387256), (208, 242035), (260, 193628), (520, 96814), (1040, 48407)]