42055166972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{137707}}^1$

素因数の和:138570

約数の個数: 48

約数和(自身を含む): 90688980480

約数和(自身を除く): 48633813508

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 839, 1678, 3356, 5873, 10907, 11746, 21814, 23492, 43628, 76349, 137707, 152698, 275414, 305396, 550828, 963949, 1790191, 1927898, 3580382, 3855796, 7160764, 12531337, 25062674, 50125348, 115536173, 231072346, 462144692, 808753211, 1501970249, 1617506422, 3003940498, 3235012844, 6007880996, 10513791743, 21027583486, 42055166972]

約数ペア:

[(1, 42055166972), (2, 21027583486), (4, 10513791743), (7, 6007880996), (13, 3235012844), (14, 3003940498), (26, 1617506422), (28, 1501970249), (52, 808753211), (91, 462144692), (182, 231072346), (364, 115536173), (839, 50125348), (1678, 25062674), (3356, 12531337), (5873, 7160764), (10907, 3855796), (11746, 3580382), (21814, 1927898), (23492, 1790191), (43628, 963949), (76349, 550828), (137707, 305396), (152698, 275414)]