39726310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4561}}^1$

素因数の和:4648

約数の個数: 32

約数和(自身を含む): 78174432

約数和(自身を除く): 38448122

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 4561, 8710, 9122, 22805, 45610, 59293, 118586, 296465, 305587, 592930, 611174, 1527935, 3055870, 3972631, 7945262, 19863155, 39726310]

約数ペア:

[(1, 39726310), (2, 19863155), (5, 7945262), (10, 3972631), (13, 3055870), (26, 1527935), (65, 611174), (67, 592930), (130, 305587), (134, 296465), (335, 118586), (670, 59293), (871, 45610), (1742, 22805), (4355, 9122), (4561, 8710)]