52285280

素因数分解:

$2^5\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1427}}^1$

素因数の和:1671

約数の個数: 48

約数和(自身を含む): 124150320

約数和(自身を除く): 71865040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 229, 458, 916, 1145, 1427, 1832, 2290, 2854, 3664, 4580, 5708, 7135, 7328, 9160, 11416, 14270, 18320, 22832, 28540, 36640, 45664, 57080, 114160, 228320, 326783, 653566, 1307132, 1633915, 2614264, 3267830, 5228528, 6535660, 10457056, 13071320, 26142640, 52285280]

約数ペア:

[(1, 52285280), (2, 26142640), (4, 13071320), (5, 10457056), (8, 6535660), (10, 5228528), (16, 3267830), (20, 2614264), (32, 1633915), (40, 1307132), (80, 653566), (160, 326783), (229, 228320), (458, 114160), (916, 57080), (1145, 45664), (1427, 36640), (1832, 28540), (2290, 22832), (2854, 18320), (3664, 14270), (4580, 11416), (5708, 9160), (7135, 7328)]