38947648

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{26459}}^1$

素因数の和:26494

約数の個数: 28

約数和(自身を含む): 80650080

約数和(自身を除く): 41702432

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 26459, 52918, 105836, 211672, 423344, 608557, 846688, 1217114, 1693376, 2434228, 4868456, 9736912, 19473824, 38947648]

約数ペア:

[(1, 38947648), (2, 19473824), (4, 9736912), (8, 4868456), (16, 2434228), (23, 1693376), (32, 1217114), (46, 846688), (64, 608557), (92, 423344), (184, 211672), (368, 105836), (736, 52918), (1472, 26459)]