40743108

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{7699}}^1$

素因数の和:7726

約数の個数: 72

約数和(自身を含む): 122892000

約数和(自身を除く): 82148892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 7699, 15398, 23097, 30796, 46194, 53893, 69291, 92388, 107786, 138582, 161679, 207873, 215572, 277164, 323358, 377251, 415746, 485037, 646716, 754502, 831492, 970074, 1131753, 1455111, 1509004, 1940148, 2263506, 2910222, 3395259, 4527012, 5820444, 6790518, 10185777, 13581036, 20371554, 40743108]

約数ペア:

[(1, 40743108), (2, 20371554), (3, 13581036), (4, 10185777), (6, 6790518), (7, 5820444), (9, 4527012), (12, 3395259), (14, 2910222), (18, 2263506), (21, 1940148), (27, 1509004), (28, 1455111), (36, 1131753), (42, 970074), (49, 831492), (54, 754502), (63, 646716), (84, 485037), (98, 415746), (108, 377251), (126, 323358), (147, 277164), (189, 215572), (196, 207873), (252, 161679), (294, 138582), (378, 107786), (441, 92388), (588, 69291), (756, 53893), (882, 46194), (1323, 30796), (1764, 23097), (2646, 15398), (5292, 7699)]