24457970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2473}}^1$

素因数の和:2546

約数の個数: 32

約数和(自身を含む): 47025792

約数和(自身を除く): 22567822

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 2473, 4945, 4946, 9890, 12365, 24730, 56879, 106339, 113758, 212678, 284395, 531695, 568790, 1063390, 2445797, 4891594, 12228985, 24457970]

約数ペア:

[(1, 24457970), (2, 12228985), (5, 4891594), (10, 2445797), (23, 1063390), (43, 568790), (46, 531695), (86, 284395), (115, 212678), (215, 113758), (230, 106339), (430, 56879), (989, 24730), (1978, 12365), (2473, 9890), (4945, 4946)]