38726872

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 74833920

約数和(自身を除く): 36107048

約数列:

[1, 2, 4, 8, 47, 94, 127, 188, 254, 376, 508, 811, 1016, 1622, 3244, 5969, 6488, 11938, 23876, 38117, 47752, 76234, 102997, 152468, 205994, 304936, 411988, 823976, 4840859, 9681718, 19363436, 38726872]

約数ペア:

[(1, 38726872), (2, 19363436), (4, 9681718), (8, 4840859), (47, 823976), (94, 411988), (127, 304936), (188, 205994), (254, 152468), (376, 102997), (508, 76234), (811, 47752), (1016, 38117), (1622, 23876), (3244, 11938), (5969, 6488)]