38446996

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 85095360

約数和(自身を除く): 46648364

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 59, 68, 74, 118, 119, 148, 236, 238, 259, 413, 476, 518, 629, 826, 1003, 1036, 1258, 1369, 1652, 2006, 2183, 2516, 2738, 4012, 4366, 4403, 5476, 7021, 8732, 8806, 9583, 14042, 15281, 17612, 19166, 23273, 28084, 30562, 37111, 38332, 46546, 61124, 74222, 80771, 93092, 148444, 161542, 162911, 259777, 323084, 325822, 519554, 565397, 651644, 1039108, 1130794, 1373107, 2261588, 2746214, 5492428, 9611749, 19223498, 38446996]

約数ペア:

[(1, 38446996), (2, 19223498), (4, 9611749), (7, 5492428), (14, 2746214), (17, 2261588), (28, 1373107), (34, 1130794), (37, 1039108), (59, 651644), (68, 565397), (74, 519554), (118, 325822), (119, 323084), (148, 259777), (236, 162911), (238, 161542), (259, 148444), (413, 93092), (476, 80771), (518, 74222), (629, 61124), (826, 46546), (1003, 38332), (1036, 37111), (1258, 30562), (1369, 28084), (1652, 23273), (2006, 19166), (2183, 17612), (2516, 15281), (2738, 14042), (4012, 9583), (4366, 8806), (4403, 8732), (5476, 7021)]