53568460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4127}}^1$

素因数の和:4206

約数の個数: 48

約数和(自身を含む): 124830720

約数和(自身を除く): 71262260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 4127, 6490, 8254, 12980, 16508, 20635, 41270, 45397, 82540, 90794, 181588, 226985, 243493, 453970, 486986, 907940, 973972, 1217465, 2434930, 2678423, 4869860, 5356846, 10713692, 13392115, 26784230, 53568460]

約数ペア:

[(1, 53568460), (2, 26784230), (4, 13392115), (5, 10713692), (10, 5356846), (11, 4869860), (20, 2678423), (22, 2434930), (44, 1217465), (55, 973972), (59, 907940), (110, 486986), (118, 453970), (220, 243493), (236, 226985), (295, 181588), (590, 90794), (649, 82540), (1180, 45397), (1298, 41270), (2596, 20635), (3245, 16508), (4127, 12980), (6490, 8254)]