29125565614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1\times {\mathrm{20641}}^1$

素因数の和:21256

約数の個数: 32

約数和(自身を含む): 46726882560

約数和(自身を除く): 17601316946

約数列:

[1, 2, 19, 38, 71, 142, 523, 1046, 1349, 2698, 9937, 19874, 20641, 37133, 41282, 74266, 392179, 705527, 784358, 1411054, 1465511, 2931022, 10795243, 21590486, 27844709, 55689418, 205109617, 410219234, 766462253, 1532924506, 14562782807, 29125565614]

約数ペア:

[(1, 29125565614), (2, 14562782807), (19, 1532924506), (38, 766462253), (71, 410219234), (142, 205109617), (523, 55689418), (1046, 27844709), (1349, 21590486), (2698, 10795243), (9937, 2931022), (19874, 1465511), (20641, 1411054), (37133, 784358), (41282, 705527), (74266, 392179)]