42768872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6691}}^1$

素因数の和:6761

約数の個数: 32

約数和(自身を含む): 86728320

約数和(自身を除く): 43959448

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 6691, 13382, 26764, 53528, 113747, 227494, 314477, 454988, 628954, 909976, 1257908, 2515816, 5346109, 10692218, 21384436, 42768872]

約数ペア:

[(1, 42768872), (2, 21384436), (4, 10692218), (8, 5346109), (17, 2515816), (34, 1257908), (47, 909976), (68, 628954), (94, 454988), (136, 314477), (188, 227494), (376, 113747), (799, 53528), (1598, 26764), (3196, 13382), (6392, 6691)]