58661240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{133321}}^1$

素因数の和:133343

約数の個数: 32

約数和(自身を含む): 143987760

約数和(自身を除く): 85326520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 133321, 266642, 533284, 666605, 1066568, 1333210, 1466531, 2666420, 2933062, 5332840, 5866124, 7332655, 11732248, 14665310, 29330620, 58661240]

約数ペア:

[(1, 58661240), (2, 29330620), (4, 14665310), (5, 11732248), (8, 7332655), (10, 5866124), (11, 5332840), (20, 2933062), (22, 2666420), (40, 1466531), (44, 1333210), (55, 1066568), (88, 666605), (110, 533284), (220, 266642), (440, 133321)]