38873328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{62297}}^1$

素因数の和:62321

約数の個数: 40

約数和(自身を含む): 108149328

約数和(自身を除く): 69276000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 62297, 124594, 186891, 249188, 373782, 498376, 747564, 809861, 996752, 1495128, 1619722, 2429583, 2990256, 3239444, 4859166, 6478888, 9718332, 12957776, 19436664, 38873328]

約数ペア:

[(1, 38873328), (2, 19436664), (3, 12957776), (4, 9718332), (6, 6478888), (8, 4859166), (12, 3239444), (13, 2990256), (16, 2429583), (24, 1619722), (26, 1495128), (39, 996752), (48, 809861), (52, 747564), (78, 498376), (104, 373782), (156, 249188), (208, 186891), (312, 124594), (624, 62297)]