40505634

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 100638720

約数和(自身を除く): 60133086

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 47, 58, 78, 87, 94, 117, 127, 141, 174, 234, 254, 261, 282, 377, 381, 423, 522, 611, 754, 762, 846, 1131, 1143, 1222, 1363, 1651, 1833, 2262, 2286, 2726, 3302, 3393, 3666, 3683, 4089, 4953, 5499, 5969, 6786, 7366, 8178, 9906, 10998, 11049, 11938, 12267, 14859, 17719, 17907, 22098, 24534, 29718, 33147, 35438, 35814, 47879, 53157, 53721, 66294, 77597, 95758, 106314, 107442, 143637, 155194, 159471, 173101, 232791, 287274, 318942, 346202, 430911, 465582, 519303, 698373, 861822, 1038606, 1396746, 1557909, 2250313, 3115818, 4500626, 6750939, 13501878, 20252817, 40505634]

約数ペア:

[(1, 40505634), (2, 20252817), (3, 13501878), (6, 6750939), (9, 4500626), (13, 3115818), (18, 2250313), (26, 1557909), (29, 1396746), (39, 1038606), (47, 861822), (58, 698373), (78, 519303), (87, 465582), (94, 430911), (117, 346202), (127, 318942), (141, 287274), (174, 232791), (234, 173101), (254, 159471), (261, 155194), (282, 143637), (377, 107442), (381, 106314), (423, 95758), (522, 77597), (611, 66294), (754, 53721), (762, 53157), (846, 47879), (1131, 35814), (1143, 35438), (1222, 33147), (1363, 29718), (1651, 24534), (1833, 22098), (2262, 17907), (2286, 17719), (2726, 14859), (3302, 12267), (3393, 11938), (3666, 11049), (3683, 10998), (4089, 9906), (4953, 8178), (5499, 7366), (5969, 6786)]