42855708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30011}}^1$

素因数の和:30042

約数の個数: 48

約数和(自身を含む): 121008384

約数和(自身を除く): 78152676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 30011, 60022, 90033, 120044, 180066, 210077, 360132, 420154, 510187, 630231, 840308, 1020374, 1260462, 1530561, 2040748, 2520924, 3061122, 3571309, 6122244, 7142618, 10713927, 14285236, 21427854, 42855708]

約数ペア:

[(1, 42855708), (2, 21427854), (3, 14285236), (4, 10713927), (6, 7142618), (7, 6122244), (12, 3571309), (14, 3061122), (17, 2520924), (21, 2040748), (28, 1530561), (34, 1260462), (42, 1020374), (51, 840308), (68, 630231), (84, 510187), (102, 420154), (119, 360132), (204, 210077), (238, 180066), (357, 120044), (476, 90033), (714, 60022), (1428, 30011)]