45118220

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{6577}}^1$

素因数の和:6607

約数の個数: 48

約数和(自身を含む): 110510400

約数和(自身を除く): 65392180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6577, 6860, 13154, 26308, 32885, 46039, 65770, 92078, 131540, 184156, 230195, 322273, 460390, 644546, 920780, 1289092, 1611365, 2255911, 3222730, 4511822, 6445460, 9023644, 11279555, 22559110, 45118220]

約数ペア:

[(1, 45118220), (2, 22559110), (4, 11279555), (5, 9023644), (7, 6445460), (10, 4511822), (14, 3222730), (20, 2255911), (28, 1611365), (35, 1289092), (49, 920780), (70, 644546), (98, 460390), (140, 322273), (196, 230195), (245, 184156), (343, 131540), (490, 92078), (686, 65770), (980, 46039), (1372, 32885), (1715, 26308), (3430, 13154), (6577, 6860)]