39098360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2971}}^1$

素因数の和:3036

約数の個数: 64

約数和(自身を含む): 102712320

約数和(自身を除く): 63613960

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, 2971, 3290, 5942, 6580, 11884, 13160, 14855, 20797, 23768, 29710, 41594, 59420, 83188, 103985, 118840, 139637, 166376, 207970, 279274, 415940, 558548, 698185, 831880, 977459, 1117096, 1396370, 1954918, 2792740, 3909836, 4887295, 5585480, 7819672, 9774590, 19549180, 39098360]

約数ペア:

[(1, 39098360), (2, 19549180), (4, 9774590), (5, 7819672), (7, 5585480), (8, 4887295), (10, 3909836), (14, 2792740), (20, 1954918), (28, 1396370), (35, 1117096), (40, 977459), (47, 831880), (56, 698185), (70, 558548), (94, 415940), (140, 279274), (188, 207970), (235, 166376), (280, 139637), (329, 118840), (376, 103985), (470, 83188), (658, 59420), (940, 41594), (1316, 29710), (1645, 23768), (1880, 20797), (2632, 14855), (2971, 13160), (3290, 11884), (5942, 6580)]