39755716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9929}}^1$

素因数の和:9964

約数の個数: 48

約数和(自身を含む): 93421440

約数和(自身を除く): 53665724

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 9929, 19858, 39716, 69503, 109219, 129077, 139006, 218438, 258154, 278012, 436876, 516308, 764533, 903539, 1419847, 1529066, 1807078, 2839694, 3058132, 3614156, 5679388, 9938929, 19877858, 39755716]

約数ペア:

[(1, 39755716), (2, 19877858), (4, 9938929), (7, 5679388), (11, 3614156), (13, 3058132), (14, 2839694), (22, 1807078), (26, 1529066), (28, 1419847), (44, 903539), (52, 764533), (77, 516308), (91, 436876), (143, 278012), (154, 258154), (182, 218438), (286, 139006), (308, 129077), (364, 109219), (572, 69503), (1001, 39716), (2002, 19858), (4004, 9929)]