49597940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{354271}}^1$

素因数の和:354287

約数の個数: 24

約数和(自身を含む): 119035392

約数和(自身を除く): 69437452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 354271, 708542, 1417084, 1771355, 2479897, 3542710, 4959794, 7085420, 9919588, 12399485, 24798970, 49597940]

約数ペア:

[(1, 49597940), (2, 24798970), (4, 12399485), (5, 9919588), (7, 7085420), (10, 4959794), (14, 3542710), (20, 2479897), (28, 1771355), (35, 1417084), (70, 708542), (140, 354271)]