40289370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1009}}^1$

素因数の和:1052

約数の個数: 64

約数和(自身を含む): 106462080

約数和(自身を除く): 66172710

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1009, 1210, 1331, 1815, 2018, 2662, 3027, 3630, 3993, 5045, 6054, 6655, 7986, 10090, 11099, 13310, 15135, 19965, 22198, 30270, 33297, 39930, 55495, 66594, 110990, 122089, 166485, 244178, 332970, 366267, 610445, 732534, 1220890, 1342979, 1831335, 2685958, 3662670, 4028937, 6714895, 8057874, 13429790, 20144685, 40289370]

約数ペア:

[(1, 40289370), (2, 20144685), (3, 13429790), (5, 8057874), (6, 6714895), (10, 4028937), (11, 3662670), (15, 2685958), (22, 1831335), (30, 1342979), (33, 1220890), (55, 732534), (66, 610445), (110, 366267), (121, 332970), (165, 244178), (242, 166485), (330, 122089), (363, 110990), (605, 66594), (726, 55495), (1009, 39930), (1210, 33297), (1331, 30270), (1815, 22198), (2018, 19965), (2662, 15135), (3027, 13310), (3630, 11099), (3993, 10090), (5045, 7986), (6054, 6655)]