48977456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{661}}^1$

素因数の和:1101

約数の個数: 40

約数和(自身を含む): 103923408

約数和(自身を除く): 54945952

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 421, 661, 842, 1322, 1684, 2644, 3368, 4631, 5288, 6736, 7271, 9262, 10576, 14542, 18524, 29084, 37048, 58168, 74096, 116336, 278281, 556562, 1113124, 2226248, 3061091, 4452496, 6122182, 12244364, 24488728, 48977456]

約数ペア:

[(1, 48977456), (2, 24488728), (4, 12244364), (8, 6122182), (11, 4452496), (16, 3061091), (22, 2226248), (44, 1113124), (88, 556562), (176, 278281), (421, 116336), (661, 74096), (842, 58168), (1322, 37048), (1684, 29084), (2644, 18524), (3368, 14542), (4631, 10576), (5288, 9262), (6736, 7271)]