58397240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{132721}}^1$

素因数の和:132743

約数の個数: 32

約数和(自身を含む): 143339760

約数和(自身を除く): 84942520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 132721, 265442, 530884, 663605, 1061768, 1327210, 1459931, 2654420, 2919862, 5308840, 5839724, 7299655, 11679448, 14599310, 29198620, 58397240]

約数ペア:

[(1, 58397240), (2, 29198620), (4, 14599310), (5, 11679448), (8, 7299655), (10, 5839724), (11, 5308840), (20, 2919862), (22, 2654420), (40, 1459931), (44, 1327210), (55, 1061768), (88, 663605), (110, 530884), (220, 265442), (440, 132721)]