56978946

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^2\times {\mathrm{1433}}^1$

素因数の和:1535

約数の個数: 36

約数和(自身を含む): 126224982

約数和(自身を除く): 69246036

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 1433, 2209, 2866, 4299, 4418, 6627, 8598, 12897, 13254, 19881, 25794, 39762, 67351, 134702, 202053, 404106, 606159, 1212318, 3165497, 6330994, 9496491, 18992982, 28489473, 56978946]

約数ペア:

[(1, 56978946), (2, 28489473), (3, 18992982), (6, 9496491), (9, 6330994), (18, 3165497), (47, 1212318), (94, 606159), (141, 404106), (282, 202053), (423, 134702), (846, 67351), (1433, 39762), (2209, 25794), (2866, 19881), (4299, 13254), (4418, 12897), (6627, 8598)]