44780240

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4027}}^1$

素因数の和:4179

約数の個数: 40

約数和(自身を含む): 104889120

約数和(自身を除く): 60108880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 4027, 5560, 8054, 11120, 16108, 20135, 32216, 40270, 64432, 80540, 161080, 322160, 559753, 1119506, 2239012, 2798765, 4478024, 5597530, 8956048, 11195060, 22390120, 44780240]

約数ペア:

[(1, 44780240), (2, 22390120), (4, 11195060), (5, 8956048), (8, 5597530), (10, 4478024), (16, 2798765), (20, 2239012), (40, 1119506), (80, 559753), (139, 322160), (278, 161080), (556, 80540), (695, 64432), (1112, 40270), (1390, 32216), (2224, 20135), (2780, 16108), (4027, 11120), (5560, 8054)]