40271601601

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1\times {\mathrm{21061}}^1$

素因数の和:22405

約数の個数: 32

約数和(自身を含む): 52894264320

約数和(自身を除く): 12622662719

約数列:

[1, 7, 11, 19, 77, 133, 209, 1307, 1463, 9149, 14377, 21061, 24833, 100639, 147427, 173831, 231671, 273163, 400159, 1621697, 1912141, 2801113, 4401749, 27526727, 30812243, 192687089, 302793997, 523007813, 2119557979, 3661054691, 5753085943, 40271601601]

約数ペア:

[(1, 40271601601), (7, 5753085943), (11, 3661054691), (19, 2119557979), (77, 523007813), (133, 302793997), (209, 192687089), (1307, 30812243), (1463, 27526727), (9149, 4401749), (14377, 2801113), (21061, 1912141), (24833, 1621697), (100639, 400159), (147427, 273163), (173831, 231671)]