53072860

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1097}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 116212320

約数和(自身を除く): 63139460

約数列:

[1, 2, 4, 5, 10, 20, 41, 59, 82, 118, 164, 205, 236, 295, 410, 590, 820, 1097, 1180, 2194, 2419, 4388, 4838, 5485, 9676, 10970, 12095, 21940, 24190, 44977, 48380, 64723, 89954, 129446, 179908, 224885, 258892, 323615, 449770, 647230, 899540, 1294460, 2653643, 5307286, 10614572, 13268215, 26536430, 53072860]

約数ペア:

[(1, 53072860), (2, 26536430), (4, 13268215), (5, 10614572), (10, 5307286), (20, 2653643), (41, 1294460), (59, 899540), (82, 647230), (118, 449770), (164, 323615), (205, 258892), (236, 224885), (295, 179908), (410, 129446), (590, 89954), (820, 64723), (1097, 48380), (1180, 44977), (2194, 24190), (2419, 21940), (4388, 12095), (4838, 10970), (5485, 9676)]