39815737

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 47496960

約数和(自身を除く): 7681223

約数列:

[1, 13, 23, 37, 59, 61, 299, 481, 767, 793, 851, 1357, 1403, 2183, 2257, 3599, 11063, 17641, 18239, 28379, 29341, 46787, 50209, 51911, 82777, 133163, 652717, 674843, 1076101, 1731119, 3062749, 39815737]

約数ペア:

[(1, 39815737), (13, 3062749), (23, 1731119), (37, 1076101), (59, 674843), (61, 652717), (299, 133163), (481, 82777), (767, 51911), (793, 50209), (851, 46787), (1357, 29341), (1403, 28379), (2183, 18239), (2257, 17641), (3599, 11063)]