38506336

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{787}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 83401920

約数和(自身を除く): 44895584

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 139, 176, 278, 352, 556, 787, 1112, 1529, 1574, 2224, 3058, 3148, 4448, 6116, 6296, 8657, 12232, 12592, 17314, 24464, 25184, 34628, 48928, 69256, 109393, 138512, 218786, 277024, 437572, 875144, 1203323, 1750288, 2406646, 3500576, 4813292, 9626584, 19253168, 38506336]

約数ペア:

[(1, 38506336), (2, 19253168), (4, 9626584), (8, 4813292), (11, 3500576), (16, 2406646), (22, 1750288), (32, 1203323), (44, 875144), (88, 437572), (139, 277024), (176, 218786), (278, 138512), (352, 109393), (556, 69256), (787, 48928), (1112, 34628), (1529, 25184), (1574, 24464), (2224, 17314), (3058, 12592), (3148, 12232), (4448, 8657), (6116, 6296)]