38971270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5081}}^1$

素因数の和:5160

約数の個数: 32

約数和(自身を含む): 76839840

約数和(自身を除く): 37868570

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 5081, 7670, 10162, 25405, 50810, 66053, 132106, 299779, 330265, 599558, 660530, 1498895, 2997790, 3897127, 7794254, 19485635, 38971270]

約数ペア:

[(1, 38971270), (2, 19485635), (5, 7794254), (10, 3897127), (13, 2997790), (26, 1498895), (59, 660530), (65, 599558), (118, 330265), (130, 299779), (295, 132106), (590, 66053), (767, 50810), (1534, 25405), (3835, 10162), (5081, 7670)]