47932520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{70489}}^1$

素因数の和:70517

約数の個数: 32

約数和(自身を含む): 114193800

約数和(自身を除く): 66261280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 70489, 140978, 281956, 352445, 563912, 704890, 1198313, 1409780, 2396626, 2819560, 4793252, 5991565, 9586504, 11983130, 23966260, 47932520]

約数ペア:

[(1, 47932520), (2, 23966260), (4, 11983130), (5, 9586504), (8, 5991565), (10, 4793252), (17, 2819560), (20, 2396626), (34, 1409780), (40, 1198313), (68, 704890), (85, 563912), (136, 352445), (170, 281956), (340, 140978), (680, 70489)]