39888923752

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{353}}^1\times {\mathrm{66943}}^1$

素因数の和:67513

約数の個数: 32

約数和(自身を含む): 75360199680

約数和(自身を除く): 35471275928

約数列:

[1, 2, 4, 8, 211, 353, 422, 706, 844, 1412, 1688, 2824, 66943, 74483, 133886, 148966, 267772, 297932, 535544, 595864, 14124973, 23630879, 28249946, 47261758, 56499892, 94523516, 112999784, 189047032, 4986115469, 9972230938, 19944461876, 39888923752]

約数ペア:

[(1, 39888923752), (2, 19944461876), (4, 9972230938), (8, 4986115469), (211, 189047032), (353, 112999784), (422, 94523516), (706, 56499892), (844, 47261758), (1412, 28249946), (1688, 23630879), (2824, 14124973), (66943, 595864), (74483, 535544), (133886, 297932), (148966, 267772)]