49889640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5009}}^1$

素因数の和:5106

約数の個数: 64

約数和(自身を含む): 151502400

約数和(自身を除く): 101612760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 5009, 9960, 10018, 15027, 20036, 25045, 30054, 40072, 50090, 60108, 75135, 100180, 120216, 150270, 200360, 300540, 415747, 601080, 831494, 1247241, 1662988, 2078735, 2494482, 3325976, 4157470, 4988964, 6236205, 8314940, 9977928, 12472410, 16629880, 24944820, 49889640]

約数ペア:

[(1, 49889640), (2, 24944820), (3, 16629880), (4, 12472410), (5, 9977928), (6, 8314940), (8, 6236205), (10, 4988964), (12, 4157470), (15, 3325976), (20, 2494482), (24, 2078735), (30, 1662988), (40, 1247241), (60, 831494), (83, 601080), (120, 415747), (166, 300540), (249, 200360), (332, 150270), (415, 120216), (498, 100180), (664, 75135), (830, 60108), (996, 50090), (1245, 40072), (1660, 30054), (1992, 25045), (2490, 20036), (3320, 15027), (4980, 10018), (5009, 9960)]