42842366

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{3191}}^1$

素因数の和:3344

約数の個数: 24

約数和(自身を含む): 75324816

約数和(自身を除く): 32482450

約数列:

[1, 2, 7, 14, 49, 98, 137, 274, 959, 1918, 3191, 6382, 6713, 13426, 22337, 44674, 156359, 312718, 437167, 874334, 3060169, 6120338, 21421183, 42842366]

約数ペア:

[(1, 42842366), (2, 21421183), (7, 6120338), (14, 3060169), (49, 874334), (98, 437167), (137, 312718), (274, 156359), (959, 44674), (1918, 22337), (3191, 13426), (6382, 6713)]