38739778

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2351}}^1$

素因数の和:2478

約数の個数: 32

約数和(自身を含む): 73156608

約数和(自身を除く): 34416830

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 154, 214, 749, 1177, 1498, 2351, 2354, 4702, 8239, 16457, 16478, 25861, 32914, 51722, 181027, 251557, 362054, 503114, 1760899, 2767127, 3521798, 5534254, 19369889, 38739778]

約数ペア:

[(1, 38739778), (2, 19369889), (7, 5534254), (11, 3521798), (14, 2767127), (22, 1760899), (77, 503114), (107, 362054), (154, 251557), (214, 181027), (749, 51722), (1177, 32914), (1498, 25861), (2351, 16478), (2354, 16457), (4702, 8239)]