42065422

素因数分解:

$2^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{1237}}^1$

素因数の和:1600

約数の個数: 24

約数和(自身を含む): 73670904

約数和(自身を除く): 31605482

約数列:

[1, 2, 7, 14, 49, 98, 347, 694, 1237, 2429, 2474, 4858, 8659, 17003, 17318, 34006, 60613, 121226, 429239, 858478, 3004673, 6009346, 21032711, 42065422]

約数ペア:

[(1, 42065422), (2, 21032711), (7, 6009346), (14, 3004673), (49, 858478), (98, 429239), (347, 121226), (694, 60613), (1237, 34006), (2429, 17318), (2474, 17003), (4858, 8659)]