40411030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9929}}^1$

素因数の和:9984

約数の個数: 32

約数和(自身を含む): 81505440

約数和(自身を除く): 41094410

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 9929, 19858, 49645, 99290, 109219, 218438, 367373, 546095, 734746, 1092190, 1836865, 3673730, 4041103, 8082206, 20205515, 40411030]

約数ペア:

[(1, 40411030), (2, 20205515), (5, 8082206), (10, 4041103), (11, 3673730), (22, 1836865), (37, 1092190), (55, 734746), (74, 546095), (110, 367373), (185, 218438), (370, 109219), (407, 99290), (814, 49645), (2035, 19858), (4070, 9929)]