41982045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{181}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 78868608

約数和(自身を除く): 36886563

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 181, 235, 329, 543, 705, 905, 987, 1267, 1645, 2209, 2715, 3801, 4935, 6335, 6627, 8507, 11045, 15463, 19005, 25521, 33135, 42535, 46389, 59549, 77315, 127605, 178647, 231945, 297745, 399829, 893235, 1199487, 1999145, 2798803, 5997435, 8396409, 13994015, 41982045]

約数ペア:

[(1, 41982045), (3, 13994015), (5, 8396409), (7, 5997435), (15, 2798803), (21, 1999145), (35, 1199487), (47, 893235), (105, 399829), (141, 297745), (181, 231945), (235, 178647), (329, 127605), (543, 77315), (705, 59549), (905, 46389), (987, 42535), (1267, 33135), (1645, 25521), (2209, 19005), (2715, 15463), (3801, 11045), (4935, 8507), (6335, 6627)]