61584050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2731}}^1$

素因数の和:2795

約数の個数: 48

約数和(自身を含む): 128054304

約数和(自身を除く): 66470254

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 205, 275, 410, 451, 550, 902, 1025, 2050, 2255, 2731, 4510, 5462, 11275, 13655, 22550, 27310, 30041, 60082, 68275, 111971, 136550, 150205, 223942, 300410, 559855, 751025, 1119710, 1231681, 1502050, 2463362, 2799275, 5598550, 6158405, 12316810, 30792025, 61584050]

約数ペア:

[(1, 61584050), (2, 30792025), (5, 12316810), (10, 6158405), (11, 5598550), (22, 2799275), (25, 2463362), (41, 1502050), (50, 1231681), (55, 1119710), (82, 751025), (110, 559855), (205, 300410), (275, 223942), (410, 150205), (451, 136550), (550, 111971), (902, 68275), (1025, 60082), (2050, 30041), (2255, 27310), (2731, 22550), (4510, 13655), (5462, 11275)]