23668492040

素因数分解:

$2^3\times 5^1\times {\mathrm{839}}^1\times {\mathrm{705259}}^1$

素因数の和:706109

約数の個数: 32

約数和(自身を含む): 53317656000

約数和(自身を除く): 29649163960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 839, 1678, 3356, 4195, 6712, 8390, 16780, 33560, 705259, 1410518, 2821036, 3526295, 5642072, 7052590, 14105180, 28210360, 591712301, 1183424602, 2366849204, 2958561505, 4733698408, 5917123010, 11834246020, 23668492040]

約数ペア:

[(1, 23668492040), (2, 11834246020), (4, 5917123010), (5, 4733698408), (8, 2958561505), (10, 2366849204), (20, 1183424602), (40, 591712301), (839, 28210360), (1678, 14105180), (3356, 7052590), (4195, 5642072), (6712, 3526295), (8390, 2821036), (16780, 1410518), (33560, 705259)]