42042990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127403}}^1$

素因数の和:127424

約数の個数: 32

約数和(自身を含む): 110077056

約数和(自身を除く): 68034066

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 127403, 254806, 382209, 637015, 764418, 1274030, 1401433, 1911045, 2802866, 3822090, 4204299, 7007165, 8408598, 14014330, 21021495, 42042990]

約数ペア:

[(1, 42042990), (2, 21021495), (3, 14014330), (5, 8408598), (6, 7007165), (10, 4204299), (11, 3822090), (15, 2802866), (22, 1911045), (30, 1401433), (33, 1274030), (55, 764418), (66, 637015), (110, 382209), (165, 254806), (330, 127403)]