39260060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1453}}^1$

素因数の和:1662

約数の個数: 48

約数和(自身を含む): 94777536

約数和(自身を除く): 55517476

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193, 386, 772, 965, 1351, 1453, 1930, 2702, 2906, 3860, 5404, 5812, 6755, 7265, 10171, 13510, 14530, 20342, 27020, 29060, 40684, 50855, 101710, 203420, 280429, 560858, 1121716, 1402145, 1963003, 2804290, 3926006, 5608580, 7852012, 9815015, 19630030, 39260060]

約数ペア:

[(1, 39260060), (2, 19630030), (4, 9815015), (5, 7852012), (7, 5608580), (10, 3926006), (14, 2804290), (20, 1963003), (28, 1402145), (35, 1121716), (70, 560858), (140, 280429), (193, 203420), (386, 101710), (772, 50855), (965, 40684), (1351, 29060), (1453, 27020), (1930, 20342), (2702, 14530), (2906, 13510), (3860, 10171), (5404, 7265), (5812, 6755)]