41298290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 85034880

約数和(自身を除く): 43736590

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 73, 74, 110, 139, 146, 185, 278, 365, 370, 407, 695, 730, 803, 814, 1390, 1529, 1606, 2035, 2701, 3058, 4015, 4070, 5143, 5402, 7645, 8030, 10147, 10286, 13505, 15290, 20294, 25715, 27010, 29711, 50735, 51430, 56573, 59422, 101470, 111617, 113146, 148555, 223234, 282865, 297110, 375439, 558085, 565730, 750878, 1116170, 1877195, 3754390, 4129829, 8259658, 20649145, 41298290]

約数ペア:

[(1, 41298290), (2, 20649145), (5, 8259658), (10, 4129829), (11, 3754390), (22, 1877195), (37, 1116170), (55, 750878), (73, 565730), (74, 558085), (110, 375439), (139, 297110), (146, 282865), (185, 223234), (278, 148555), (365, 113146), (370, 111617), (407, 101470), (695, 59422), (730, 56573), (803, 51430), (814, 50735), (1390, 29711), (1529, 27010), (1606, 25715), (2035, 20294), (2701, 15290), (3058, 13505), (4015, 10286), (4070, 10147), (5143, 8030), (5402, 7645)]