39570790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 85484160

約数和(自身を除く): 45913370

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 101, 145, 193, 202, 203, 290, 386, 406, 505, 707, 965, 1010, 1015, 1351, 1414, 1930, 2030, 2702, 2929, 3535, 5597, 5858, 6755, 7070, 11194, 13510, 14645, 19493, 20503, 27985, 29290, 38986, 39179, 41006, 55970, 78358, 97465, 102515, 136451, 194930, 195895, 205030, 272902, 391790, 565297, 682255, 1130594, 1364510, 2826485, 3957079, 5652970, 7914158, 19785395, 39570790]

約数ペア:

[(1, 39570790), (2, 19785395), (5, 7914158), (7, 5652970), (10, 3957079), (14, 2826485), (29, 1364510), (35, 1130594), (58, 682255), (70, 565297), (101, 391790), (145, 272902), (193, 205030), (202, 195895), (203, 194930), (290, 136451), (386, 102515), (406, 97465), (505, 78358), (707, 55970), (965, 41006), (1010, 39179), (1015, 38986), (1351, 29290), (1414, 27985), (1930, 20503), (2030, 19493), (2702, 14645), (2929, 13510), (3535, 11194), (5597, 7070), (5858, 6755)]