56096145

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 117646848

約数和(自身を除く): 61550703

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 47, 63, 81, 105, 135, 141, 189, 235, 315, 329, 405, 421, 423, 567, 705, 945, 987, 1263, 1269, 1645, 2105, 2115, 2835, 2947, 2961, 3789, 3807, 4935, 6315, 6345, 8841, 8883, 11367, 14735, 14805, 18945, 19035, 19787, 26523, 26649, 34101, 44205, 44415, 56835, 59361, 79569, 98935, 132615, 133245, 138509, 170505, 178083, 238707, 296805, 397845, 415527, 534249, 692545, 890415, 1193535, 1246581, 1602747, 2077635, 2671245, 3739743, 6232905, 8013735, 11219229, 18698715, 56096145]

約数ペア:

[(1, 56096145), (3, 18698715), (5, 11219229), (7, 8013735), (9, 6232905), (15, 3739743), (21, 2671245), (27, 2077635), (35, 1602747), (45, 1246581), (47, 1193535), (63, 890415), (81, 692545), (105, 534249), (135, 415527), (141, 397845), (189, 296805), (235, 238707), (315, 178083), (329, 170505), (405, 138509), (421, 133245), (423, 132615), (567, 98935), (705, 79569), (945, 59361), (987, 56835), (1263, 44415), (1269, 44205), (1645, 34101), (2105, 26649), (2115, 26523), (2835, 19787), (2947, 19035), (2961, 18945), (3789, 14805), (3807, 14735), (4935, 11367), (6315, 8883), (6345, 8841)]