47391110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5441}}^1$

素因数の和:5528

約数の個数: 32

約数和(自身を含む): 93254112

約数和(自身を除く): 45863002

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 5441, 8710, 10882, 27205, 54410, 70733, 141466, 353665, 364547, 707330, 729094, 1822735, 3645470, 4739111, 9478222, 23695555, 47391110]

約数ペア:

[(1, 47391110), (2, 23695555), (5, 9478222), (10, 4739111), (13, 3645470), (26, 1822735), (65, 729094), (67, 707330), (130, 364547), (134, 353665), (335, 141466), (670, 70733), (871, 54410), (1742, 27205), (4355, 10882), (5441, 8710)]