42182742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23357}}^1$

素因数の和:23412

約数の個数: 32

約数和(自身を含む): 98664192

約数和(自身を除く): 56481450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 23357, 46714, 70071, 140142, 163499, 326998, 490497, 980994, 1004351, 2008702, 3013053, 6026106, 7030457, 14060914, 21091371, 42182742]

約数ペア:

[(1, 42182742), (2, 21091371), (3, 14060914), (6, 7030457), (7, 6026106), (14, 3013053), (21, 2008702), (42, 1004351), (43, 980994), (86, 490497), (129, 326998), (258, 163499), (301, 140142), (602, 70071), (903, 46714), (1806, 23357)]