56980940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5779}}^1$

素因数の和:5834

約数の個数: 48

約数和(自身を含む): 131090400

約数和(自身を除く): 74109460

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 5779, 9860, 11558, 23116, 28895, 57790, 98243, 115580, 167591, 196486, 335182, 392972, 491215, 670364, 837955, 982430, 1675910, 1964860, 2849047, 3351820, 5698094, 11396188, 14245235, 28490470, 56980940]

約数ペア:

[(1, 56980940), (2, 28490470), (4, 14245235), (5, 11396188), (10, 5698094), (17, 3351820), (20, 2849047), (29, 1964860), (34, 1675910), (58, 982430), (68, 837955), (85, 670364), (116, 491215), (145, 392972), (170, 335182), (290, 196486), (340, 167591), (493, 115580), (580, 98243), (986, 57790), (1972, 28895), (2465, 23116), (4930, 11558), (5779, 9860)]