56095840

素因数分解:

$2^5\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1531}}^1$

素因数の和:1775

約数の個数: 48

約数和(自身を含む): 133192080

約数和(自身を除く): 77096240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 229, 458, 916, 1145, 1531, 1832, 2290, 3062, 3664, 4580, 6124, 7328, 7655, 9160, 12248, 15310, 18320, 24496, 30620, 36640, 48992, 61240, 122480, 244960, 350599, 701198, 1402396, 1752995, 2804792, 3505990, 5609584, 7011980, 11219168, 14023960, 28047920, 56095840]

約数ペア:

[(1, 56095840), (2, 28047920), (4, 14023960), (5, 11219168), (8, 7011980), (10, 5609584), (16, 3505990), (20, 2804792), (32, 1752995), (40, 1402396), (80, 701198), (160, 350599), (229, 244960), (458, 122480), (916, 61240), (1145, 48992), (1531, 36640), (1832, 30620), (2290, 24496), (3062, 18320), (3664, 15310), (4580, 12248), (6124, 9160), (7328, 7655)]