52767920

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{17827}}^1$

素因数の和:17877

約数の個数: 40

約数和(自身を含む): 126008304

約数和(自身を除く): 73240384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 17827, 35654, 71308, 89135, 142616, 178270, 285232, 356540, 659599, 713080, 1319198, 1426160, 2638396, 3297995, 5276792, 6595990, 10553584, 13191980, 26383960, 52767920]

約数ペア:

[(1, 52767920), (2, 26383960), (4, 13191980), (5, 10553584), (8, 6595990), (10, 5276792), (16, 3297995), (20, 2638396), (37, 1426160), (40, 1319198), (74, 713080), (80, 659599), (148, 356540), (185, 285232), (296, 178270), (370, 142616), (592, 89135), (740, 71308), (1480, 35654), (2960, 17827)]