48287600

素因数分解:

$2^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1979}}^1$

素因数の和:2058

約数の個数: 60

約数和(自身を含む): 117972360

約数和(自身を除く): 69684760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 80, 100, 122, 200, 244, 305, 400, 488, 610, 976, 1220, 1525, 1979, 2440, 3050, 3958, 4880, 6100, 7916, 9895, 12200, 15832, 19790, 24400, 31664, 39580, 49475, 79160, 98950, 120719, 158320, 197900, 241438, 395800, 482876, 603595, 791600, 965752, 1207190, 1931504, 2414380, 3017975, 4828760, 6035950, 9657520, 12071900, 24143800, 48287600]

約数ペア:

[(1, 48287600), (2, 24143800), (4, 12071900), (5, 9657520), (8, 6035950), (10, 4828760), (16, 3017975), (20, 2414380), (25, 1931504), (40, 1207190), (50, 965752), (61, 791600), (80, 603595), (100, 482876), (122, 395800), (200, 241438), (244, 197900), (305, 158320), (400, 120719), (488, 98950), (610, 79160), (976, 49475), (1220, 39580), (1525, 31664), (1979, 24400), (2440, 19790), (3050, 15832), (3958, 12200), (4880, 9895), (6100, 7916)]