40788706

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 78796800

約数和(自身を除く): 38008094

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 59, 113, 118, 133, 161, 226, 266, 322, 413, 437, 791, 826, 874, 1121, 1357, 1582, 2147, 2242, 2599, 2714, 3059, 4294, 5198, 6118, 6667, 7847, 9499, 13334, 15029, 15694, 18193, 18998, 25783, 30058, 36386, 46669, 49381, 51566, 93338, 98762, 126673, 153341, 180481, 253346, 306682, 345667, 360962, 691334, 886711, 1073387, 1773422, 2146774, 2913479, 5826958, 20394353, 40788706]

約数ペア:

[(1, 40788706), (2, 20394353), (7, 5826958), (14, 2913479), (19, 2146774), (23, 1773422), (38, 1073387), (46, 886711), (59, 691334), (113, 360962), (118, 345667), (133, 306682), (161, 253346), (226, 180481), (266, 153341), (322, 126673), (413, 98762), (437, 93338), (791, 51566), (826, 49381), (874, 46669), (1121, 36386), (1357, 30058), (1582, 25783), (2147, 18998), (2242, 18193), (2599, 15694), (2714, 15029), (3059, 13334), (4294, 9499), (5198, 7847), (6118, 6667)]