54041548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 109670400

約数和(自身を除く): 55628852

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 127, 209, 254, 418, 508, 509, 836, 1018, 1397, 2036, 2413, 2794, 4826, 5588, 5599, 9652, 9671, 11198, 19342, 22396, 26543, 38684, 53086, 64643, 106172, 106381, 129286, 212762, 258572, 425524, 711073, 1228217, 1422146, 2456434, 2844292, 4912868, 13510387, 27020774, 54041548]

約数ペア:

[(1, 54041548), (2, 27020774), (4, 13510387), (11, 4912868), (19, 2844292), (22, 2456434), (38, 1422146), (44, 1228217), (76, 711073), (127, 425524), (209, 258572), (254, 212762), (418, 129286), (508, 106381), (509, 106172), (836, 64643), (1018, 53086), (1397, 38684), (2036, 26543), (2413, 22396), (2794, 19342), (4826, 11198), (5588, 9671), (5599, 9652)]