38203480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2903}}^1$

素因数の和:2968

約数の個数: 64

約数和(自身を含む): 100362240

約数和(自身を除く): 62158760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 2903, 3290, 5806, 6580, 11612, 13160, 14515, 20321, 23224, 29030, 40642, 58060, 81284, 101605, 116120, 136441, 162568, 203210, 272882, 406420, 545764, 682205, 812840, 955087, 1091528, 1364410, 1910174, 2728820, 3820348, 4775435, 5457640, 7640696, 9550870, 19101740, 38203480]

約数ペア:

[(1, 38203480), (2, 19101740), (4, 9550870), (5, 7640696), (7, 5457640), (8, 4775435), (10, 3820348), (14, 2728820), (20, 1910174), (28, 1364410), (35, 1091528), (40, 955087), (47, 812840), (56, 682205), (70, 545764), (94, 406420), (140, 272882), (188, 203210), (235, 162568), (280, 136441), (329, 116120), (376, 101605), (470, 81284), (658, 58060), (940, 40642), (1316, 29030), (1645, 23224), (1880, 20321), (2632, 14515), (2903, 13160), (3290, 11612), (5806, 6580)]