40449090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1013}}^1$

素因数の和:1056

約数の個数: 64

約数和(自身を含む): 106883712

約数和(自身を除く): 66434622

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1013, 1210, 1331, 1815, 2026, 2662, 3039, 3630, 3993, 5065, 6078, 6655, 7986, 10130, 11143, 13310, 15195, 19965, 22286, 30390, 33429, 39930, 55715, 66858, 111430, 122573, 167145, 245146, 334290, 367719, 612865, 735438, 1225730, 1348303, 1838595, 2696606, 3677190, 4044909, 6741515, 8089818, 13483030, 20224545, 40449090]

約数ペア:

[(1, 40449090), (2, 20224545), (3, 13483030), (5, 8089818), (6, 6741515), (10, 4044909), (11, 3677190), (15, 2696606), (22, 1838595), (30, 1348303), (33, 1225730), (55, 735438), (66, 612865), (110, 367719), (121, 334290), (165, 245146), (242, 167145), (330, 122573), (363, 111430), (605, 66858), (726, 55715), (1013, 39930), (1210, 33429), (1331, 30390), (1815, 22286), (2026, 19965), (2662, 15195), (3039, 13310), (3630, 11143), (3993, 10130), (5065, 7986), (6078, 6655)]