40914544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7499}}^1$

素因数の和:7549

約数の個数: 40

約数和(自身を含む): 89280000

約数和(自身を除く): 48365456

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 7499, 14998, 29996, 59992, 82489, 119984, 164978, 232469, 329956, 464938, 659912, 929876, 1319824, 1859752, 2557159, 3719504, 5114318, 10228636, 20457272, 40914544]

約数ペア:

[(1, 40914544), (2, 20457272), (4, 10228636), (8, 5114318), (11, 3719504), (16, 2557159), (22, 1859752), (31, 1319824), (44, 929876), (62, 659912), (88, 464938), (124, 329956), (176, 232469), (248, 164978), (341, 119984), (496, 82489), (682, 59992), (1364, 29996), (2728, 14998), (5456, 7499)]