56557509722

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{11190643}}^1$

素因数の和:11190690

約数の個数: 24

約数和(自身を含む): 102327248736

約数和(自身を除く): 45769739014

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 11190643, 22381286, 78334501, 156669002, 212622217, 425244434, 1488355519, 2976711038, 4039822123, 8079644246, 28278754861, 56557509722]

約数ペア:

[(1, 56557509722), (2, 28278754861), (7, 8079644246), (14, 4039822123), (19, 2976711038), (38, 1488355519), (133, 425244434), (266, 212622217), (361, 156669002), (722, 78334501), (2527, 22381286), (5054, 11190643)]