56442650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2503}}^1$

素因数の和:2567

約数の個数: 48

約数和(自身を含む): 117367488

約数和(自身を除く): 60924838

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 205, 275, 410, 451, 550, 902, 1025, 2050, 2255, 2503, 4510, 5006, 11275, 12515, 22550, 25030, 27533, 55066, 62575, 102623, 125150, 137665, 205246, 275330, 513115, 688325, 1026230, 1128853, 1376650, 2257706, 2565575, 5131150, 5644265, 11288530, 28221325, 56442650]

約数ペア:

[(1, 56442650), (2, 28221325), (5, 11288530), (10, 5644265), (11, 5131150), (22, 2565575), (25, 2257706), (41, 1376650), (50, 1128853), (55, 1026230), (82, 688325), (110, 513115), (205, 275330), (275, 205246), (410, 137665), (451, 125150), (550, 102623), (902, 62575), (1025, 55066), (2050, 27533), (2255, 25030), (2503, 22550), (4510, 12515), (5006, 11275)]