38841296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{353}}^1$

素因数の和:420

約数の個数: 60

約数和(自身を含む): 84960708

約数和(自身を除く): 46119412

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 353, 368, 529, 598, 706, 1058, 1196, 1412, 2116, 2392, 2824, 4232, 4589, 4784, 5648, 6877, 8119, 8464, 9178, 13754, 16238, 18356, 27508, 32476, 36712, 55016, 64952, 73424, 105547, 110032, 129904, 186737, 211094, 373474, 422188, 746948, 844376, 1493896, 1688752, 2427581, 2987792, 4855162, 9710324, 19420648, 38841296]

約数ペア:

[(1, 38841296), (2, 19420648), (4, 9710324), (8, 4855162), (13, 2987792), (16, 2427581), (23, 1688752), (26, 1493896), (46, 844376), (52, 746948), (92, 422188), (104, 373474), (184, 211094), (208, 186737), (299, 129904), (353, 110032), (368, 105547), (529, 73424), (598, 64952), (706, 55016), (1058, 36712), (1196, 32476), (1412, 27508), (2116, 18356), (2392, 16238), (2824, 13754), (4232, 9178), (4589, 8464), (4784, 8119), (5648, 6877)]