40637548

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1447}}^1$

素因数の和:1534

約数の個数: 48

約数和(自身を含む): 87575040

約数和(自身を除く): 46937492

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 59, 68, 118, 119, 236, 238, 413, 476, 826, 1003, 1447, 1652, 2006, 2894, 4012, 5788, 7021, 10129, 14042, 20258, 24599, 28084, 40516, 49198, 85373, 98396, 170746, 172193, 341492, 344386, 597611, 688772, 1195222, 1451341, 2390444, 2902682, 5805364, 10159387, 20318774, 40637548]

約数ペア:

[(1, 40637548), (2, 20318774), (4, 10159387), (7, 5805364), (14, 2902682), (17, 2390444), (28, 1451341), (34, 1195222), (59, 688772), (68, 597611), (118, 344386), (119, 341492), (236, 172193), (238, 170746), (413, 98396), (476, 85373), (826, 49198), (1003, 40516), (1447, 28084), (1652, 24599), (2006, 20258), (2894, 14042), (4012, 10129), (5788, 7021)]