39734520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47303}}^1$

素因数の和:47324

約数の個数: 64

約数和(自身を含む): 136235520

約数和(自身を除く): 96501000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 47303, 94606, 141909, 189212, 236515, 283818, 331121, 378424, 473030, 567636, 662242, 709545, 946060, 993363, 1135272, 1324484, 1419090, 1655605, 1892120, 1986726, 2648968, 2838180, 3311210, 3973452, 4966815, 5676360, 6622420, 7946904, 9933630, 13244840, 19867260, 39734520]

約数ペア:

[(1, 39734520), (2, 19867260), (3, 13244840), (4, 9933630), (5, 7946904), (6, 6622420), (7, 5676360), (8, 4966815), (10, 3973452), (12, 3311210), (14, 2838180), (15, 2648968), (20, 1986726), (21, 1892120), (24, 1655605), (28, 1419090), (30, 1324484), (35, 1135272), (40, 993363), (42, 946060), (56, 709545), (60, 662242), (70, 567636), (84, 473030), (105, 378424), (120, 331121), (140, 283818), (168, 236515), (210, 189212), (280, 141909), (420, 94606), (840, 47303)]