39491036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{18523}}^1$

素因数の和:18581

約数の個数: 24

約数和(自身を含む): 76244784

約数和(自身を除く): 36753748

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 18523, 37046, 74092, 240799, 481598, 759443, 963196, 1518886, 3037772, 9872759, 19745518, 39491036]

約数ペア:

[(1, 39491036), (2, 19745518), (4, 9872759), (13, 3037772), (26, 1518886), (41, 963196), (52, 759443), (82, 481598), (164, 240799), (533, 74092), (1066, 37046), (2132, 18523)]