39770702408

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1895287}}^1$

素因数の和:1895397

約数の個数: 32

約数和(自身を含む): 77555184960

約数和(自身を除く): 37784482552

約数列:

[1, 2, 4, 8, 43, 61, 86, 122, 172, 244, 344, 488, 2623, 5246, 10492, 20984, 1895287, 3790574, 7581148, 15162296, 81497341, 115612507, 162994682, 231225014, 325989364, 462450028, 651978728, 924900056, 4971337801, 9942675602, 19885351204, 39770702408]

約数ペア:

[(1, 39770702408), (2, 19885351204), (4, 9942675602), (8, 4971337801), (43, 924900056), (61, 651978728), (86, 462450028), (122, 325989364), (172, 231225014), (244, 162994682), (344, 115612507), (488, 81497341), (2623, 15162296), (5246, 7581148), (10492, 3790574), (20984, 1895287)]