49768472

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 102179880

約数和(自身を除く): 52411408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 169, 262, 281, 338, 524, 562, 676, 1048, 1124, 1352, 1703, 2248, 3406, 3653, 6812, 7306, 13624, 14612, 22139, 29224, 36811, 44278, 47489, 73622, 88556, 94978, 147244, 177112, 189956, 294488, 379912, 478543, 957086, 1914172, 3828344, 6221059, 12442118, 24884236, 49768472]

約数ペア:

[(1, 49768472), (2, 24884236), (4, 12442118), (8, 6221059), (13, 3828344), (26, 1914172), (52, 957086), (104, 478543), (131, 379912), (169, 294488), (262, 189956), (281, 177112), (338, 147244), (524, 94978), (562, 88556), (676, 73622), (1048, 47489), (1124, 44278), (1352, 36811), (1703, 29224), (2248, 22139), (3406, 14612), (3653, 13624), (6812, 7306)]