24143800

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1979}}^1$

素因数の和:2056

約数の個数: 48

約数和(自身を含む): 57083400

約数和(自身を除く): 32939600

約数列:

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

約数ペア:

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