56553630416

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{1409}}^1\times {\mathrm{6949}}^1$

素因数の和:8404

約数の個数: 60

約数和(自身を含む): 115741894500

約数和(自身を除く): 59188264084

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1409, 1444, 2818, 2888, 5636, 5776, 6949, 11272, 13898, 22544, 26771, 27796, 53542, 55592, 107084, 111184, 132031, 214168, 264062, 428336, 508649, 528124, 1017298, 1056248, 2034596, 2112496, 2508589, 4069192, 5017178, 8138384, 9791141, 10034356, 19582282, 20068712, 39164564, 40137424, 78329128, 156658256, 186031679, 372063358, 744126716, 1488253432, 2976506864, 3534601901, 7069203802, 14138407604, 28276815208, 56553630416]

約数ペア:

[(1, 56553630416), (2, 28276815208), (4, 14138407604), (8, 7069203802), (16, 3534601901), (19, 2976506864), (38, 1488253432), (76, 744126716), (152, 372063358), (304, 186031679), (361, 156658256), (722, 78329128), (1409, 40137424), (1444, 39164564), (2818, 20068712), (2888, 19582282), (5636, 10034356), (5776, 9791141), (6949, 8138384), (11272, 5017178), (13898, 4069192), (22544, 2508589), (26771, 2112496), (27796, 2034596), (53542, 1056248), (55592, 1017298), (107084, 528124), (111184, 508649), (132031, 428336), (214168, 264062)]