47988648

素因数分解:

$2^3\times 3^2\times {\mathrm{601}}^1\times {\mathrm{1109}}^1$

素因数の和:1722

約数の個数: 48

約数和(自身を含む): 130302900

約数和(自身を除く): 82314252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 601, 1109, 1202, 1803, 2218, 2404, 3327, 3606, 4436, 4808, 5409, 6654, 7212, 8872, 9981, 10818, 13308, 14424, 19962, 21636, 26616, 39924, 43272, 79848, 666509, 1333018, 1999527, 2666036, 3999054, 5332072, 5998581, 7998108, 11997162, 15996216, 23994324, 47988648]

約数ペア:

[(1, 47988648), (2, 23994324), (3, 15996216), (4, 11997162), (6, 7998108), (8, 5998581), (9, 5332072), (12, 3999054), (18, 2666036), (24, 1999527), (36, 1333018), (72, 666509), (601, 79848), (1109, 43272), (1202, 39924), (1803, 26616), (2218, 21636), (2404, 19962), (3327, 14424), (3606, 13308), (4436, 10818), (4808, 9981), (5409, 8872), (6654, 7212)]