48968020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{66173}}^1$

素因数の和:66219

約数の個数: 24

約数和(自身を含む): 105613704

約数和(自身を除く): 56645684

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 66173, 132346, 264692, 330865, 661730, 1323460, 2448401, 4896802, 9793604, 12242005, 24484010, 48968020]

約数ペア:

[(1, 48968020), (2, 24484010), (4, 12242005), (5, 9793604), (10, 4896802), (20, 2448401), (37, 1323460), (74, 661730), (148, 330865), (185, 264692), (370, 132346), (740, 66173)]