43740710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14629}}^1$

素因数の和:14672

約数の個数: 32

約数和(自身を含む): 88482240

約数和(自身を除く): 44741530

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 14629, 29258, 73145, 146290, 190177, 336467, 380354, 672934, 950885, 1682335, 1901770, 3364670, 4374071, 8748142, 21870355, 43740710]

約数ペア:

[(1, 43740710), (2, 21870355), (5, 8748142), (10, 4374071), (13, 3364670), (23, 1901770), (26, 1682335), (46, 950885), (65, 672934), (115, 380354), (130, 336467), (230, 190177), (299, 146290), (598, 73145), (1495, 29258), (2990, 14629)]