56848550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2521}}^1$

素因数の和:2585

約数の個数: 48

約数和(自身を含む): 118211184

約数和(自身を除く): 61362634

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 205, 275, 410, 451, 550, 902, 1025, 2050, 2255, 2521, 4510, 5042, 11275, 12605, 22550, 25210, 27731, 55462, 63025, 103361, 126050, 138655, 206722, 277310, 516805, 693275, 1033610, 1136971, 1386550, 2273942, 2584025, 5168050, 5684855, 11369710, 28424275, 56848550]

約数ペア:

[(1, 56848550), (2, 28424275), (5, 11369710), (10, 5684855), (11, 5168050), (22, 2584025), (25, 2273942), (41, 1386550), (50, 1136971), (55, 1033610), (82, 693275), (110, 516805), (205, 277310), (275, 206722), (410, 138655), (451, 126050), (550, 103361), (902, 63025), (1025, 55462), (2050, 27731), (2255, 25210), (2521, 22550), (4510, 12605), (5042, 11275)]