39469560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25301}}^1$

素因数の和:25328

約数の個数: 64

約数和(自身を含む): 127522080

約数和(自身を除く): 88052520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 25301, 50602, 75903, 101204, 126505, 151806, 202408, 253010, 303612, 328913, 379515, 506020, 607224, 657826, 759030, 986739, 1012040, 1315652, 1518060, 1644565, 1973478, 2631304, 3036120, 3289130, 3946956, 4933695, 6578260, 7893912, 9867390, 13156520, 19734780, 39469560]

約数ペア:

[(1, 39469560), (2, 19734780), (3, 13156520), (4, 9867390), (5, 7893912), (6, 6578260), (8, 4933695), (10, 3946956), (12, 3289130), (13, 3036120), (15, 2631304), (20, 1973478), (24, 1644565), (26, 1518060), (30, 1315652), (39, 1012040), (40, 986739), (52, 759030), (60, 657826), (65, 607224), (78, 506020), (104, 379515), (120, 328913), (130, 303612), (156, 253010), (195, 202408), (260, 151806), (312, 126505), (390, 101204), (520, 75903), (780, 50602), (1560, 25301)]