34372760

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20959}}^1$

素因数の和:21011

約数の個数: 32

約数和(自身を含む): 79228800

約数和(自身を除く): 44856040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 20959, 41918, 83836, 104795, 167672, 209590, 419180, 838360, 859319, 1718638, 3437276, 4296595, 6874552, 8593190, 17186380, 34372760]

約数ペア:

[(1, 34372760), (2, 17186380), (4, 8593190), (5, 6874552), (8, 4296595), (10, 3437276), (20, 1718638), (40, 859319), (41, 838360), (82, 419180), (164, 209590), (205, 167672), (328, 104795), (410, 83836), (820, 41918), (1640, 20959)]