25379004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{701}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 67931136

約数和(自身を除く): 42552132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 431, 701, 862, 1293, 1402, 1724, 2103, 2586, 2804, 3017, 4206, 4907, 5172, 6034, 8412, 9051, 9814, 12068, 14721, 18102, 19628, 29442, 36204, 58884, 302131, 604262, 906393, 1208524, 1812786, 2114917, 3625572, 4229834, 6344751, 8459668, 12689502, 25379004]

約数ペア:

[(1, 25379004), (2, 12689502), (3, 8459668), (4, 6344751), (6, 4229834), (7, 3625572), (12, 2114917), (14, 1812786), (21, 1208524), (28, 906393), (42, 604262), (84, 302131), (431, 58884), (701, 36204), (862, 29442), (1293, 19628), (1402, 18102), (1724, 14721), (2103, 12068), (2586, 9814), (2804, 9051), (3017, 8412), (4206, 6034), (4907, 5172)]