48041750

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 95135040

約数和(自身を除く): 47093290

約数列:

[1, 2, 5, 10, 25, 41, 43, 50, 82, 86, 109, 125, 205, 215, 218, 250, 410, 430, 545, 1025, 1075, 1090, 1763, 2050, 2150, 2725, 3526, 4469, 4687, 5125, 5375, 5450, 8815, 8938, 9374, 10250, 10750, 13625, 17630, 22345, 23435, 27250, 44075, 44690, 46870, 88150, 111725, 117175, 192167, 220375, 223450, 234350, 384334, 440750, 558625, 585875, 960835, 1117250, 1171750, 1921670, 4804175, 9608350, 24020875, 48041750]

約数ペア:

[(1, 48041750), (2, 24020875), (5, 9608350), (10, 4804175), (25, 1921670), (41, 1171750), (43, 1117250), (50, 960835), (82, 585875), (86, 558625), (109, 440750), (125, 384334), (205, 234350), (215, 223450), (218, 220375), (250, 192167), (410, 117175), (430, 111725), (545, 88150), (1025, 46870), (1075, 44690), (1090, 44075), (1763, 27250), (2050, 23435), (2150, 22345), (2725, 17630), (3526, 13625), (4469, 10750), (4687, 10250), (5125, 9374), (5375, 8938), (5450, 8815)]