4141840

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2251}}^1$

素因数の和:2287

約数の個数: 40

約数和(自身を含む): 10052928

約数和(自身を除く): 5911088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 2251, 4502, 9004, 11255, 18008, 22510, 36016, 45020, 51773, 90040, 103546, 180080, 207092, 258865, 414184, 517730, 828368, 1035460, 2070920, 4141840]

約数ペア:

[(1, 4141840), (2, 2070920), (4, 1035460), (5, 828368), (8, 517730), (10, 414184), (16, 258865), (20, 207092), (23, 180080), (40, 103546), (46, 90040), (80, 51773), (92, 45020), (115, 36016), (184, 22510), (230, 18008), (368, 11255), (460, 9004), (920, 4502), (1840, 2251)]