56776972

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{673}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 119572992

約数和(自身を除く): 62796020

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 131, 161, 262, 322, 524, 644, 673, 917, 1346, 1834, 2692, 3013, 3668, 4711, 6026, 9422, 12052, 15479, 18844, 21091, 30958, 42182, 61916, 84364, 88163, 108353, 176326, 216706, 352652, 433412, 617141, 1234282, 2027749, 2468564, 4055498, 8110996, 14194243, 28388486, 56776972]

約数ペア:

[(1, 56776972), (2, 28388486), (4, 14194243), (7, 8110996), (14, 4055498), (23, 2468564), (28, 2027749), (46, 1234282), (92, 617141), (131, 433412), (161, 352652), (262, 216706), (322, 176326), (524, 108353), (644, 88163), (673, 84364), (917, 61916), (1346, 42182), (1834, 30958), (2692, 21091), (3013, 18844), (3668, 15479), (4711, 12052), (6026, 9422)]