38066272

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 79637040

約数和(自身を除く): 41570768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 137, 152, 274, 304, 457, 548, 608, 914, 1096, 1828, 2192, 2603, 3656, 4384, 5206, 7312, 8683, 10412, 14624, 17366, 20824, 34732, 41648, 62609, 69464, 83296, 125218, 138928, 250436, 277856, 500872, 1001744, 1189571, 2003488, 2379142, 4758284, 9516568, 19033136, 38066272]

約数ペア:

[(1, 38066272), (2, 19033136), (4, 9516568), (8, 4758284), (16, 2379142), (19, 2003488), (32, 1189571), (38, 1001744), (76, 500872), (137, 277856), (152, 250436), (274, 138928), (304, 125218), (457, 83296), (548, 69464), (608, 62609), (914, 41648), (1096, 34732), (1828, 20824), (2192, 17366), (2603, 14624), (3656, 10412), (4384, 8683), (5206, 7312)]