39751796

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1117}}^1$

素因数の和:1200

約数の個数: 48

約数和(自身を含む): 84145152

約数和(自身を除く): 44393356

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 62, 82, 124, 164, 217, 287, 434, 574, 868, 1117, 1148, 1271, 2234, 2542, 4468, 5084, 7819, 8897, 15638, 17794, 31276, 34627, 35588, 45797, 69254, 91594, 138508, 183188, 242389, 320579, 484778, 641158, 969556, 1282316, 1419707, 2839414, 5678828, 9937949, 19875898, 39751796]

約数ペア:

[(1, 39751796), (2, 19875898), (4, 9937949), (7, 5678828), (14, 2839414), (28, 1419707), (31, 1282316), (41, 969556), (62, 641158), (82, 484778), (124, 320579), (164, 242389), (217, 183188), (287, 138508), (434, 91594), (574, 69254), (868, 45797), (1117, 35588), (1148, 34627), (1271, 31276), (2234, 17794), (2542, 15638), (4468, 8897), (5084, 7819)]