47464945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 66718080

約数和(自身を除く): 19253135

約数列:

[1, 5, 11, 19, 53, 55, 95, 209, 265, 583, 857, 1007, 1045, 2915, 4285, 5035, 9427, 11077, 16283, 45421, 47135, 55385, 81415, 179113, 227105, 499631, 862999, 895565, 2498155, 4314995, 9492989, 47464945]

約数ペア:

[(1, 47464945), (5, 9492989), (11, 4314995), (19, 2498155), (53, 895565), (55, 862999), (95, 499631), (209, 227105), (265, 179113), (583, 81415), (857, 55385), (1007, 47135), (1045, 45421), (2915, 16283), (4285, 11077), (5035, 9427)]