25361180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4241}}^1$

素因数の和:4286

約数の個数: 48

約数和(自身を含む): 59863104

約数和(自身を除く): 34501924

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 4241, 5980, 8482, 16964, 21205, 42410, 55133, 84820, 97543, 110266, 195086, 220532, 275665, 390172, 487715, 551330, 975430, 1102660, 1268059, 1950860, 2536118, 5072236, 6340295, 12680590, 25361180]

約数ペア:

[(1, 25361180), (2, 12680590), (4, 6340295), (5, 5072236), (10, 2536118), (13, 1950860), (20, 1268059), (23, 1102660), (26, 975430), (46, 551330), (52, 487715), (65, 390172), (92, 275665), (115, 220532), (130, 195086), (230, 110266), (260, 97543), (299, 84820), (460, 55133), (598, 42410), (1196, 21205), (1495, 16964), (2990, 8482), (4241, 5980)]