56125860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{133633}}^1$

素因数の和:133652

約数の個数: 48

約数和(自身を含む): 179604096

約数和(自身を除く): 123478236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 133633, 267266, 400899, 534532, 668165, 801798, 935431, 1336330, 1603596, 1870862, 2004495, 2672660, 2806293, 3741724, 4008990, 4677155, 5612586, 8017980, 9354310, 11225172, 14031465, 18708620, 28062930, 56125860]

約数ペア:

[(1, 56125860), (2, 28062930), (3, 18708620), (4, 14031465), (5, 11225172), (6, 9354310), (7, 8017980), (10, 5612586), (12, 4677155), (14, 4008990), (15, 3741724), (20, 2806293), (21, 2672660), (28, 2004495), (30, 1870862), (35, 1603596), (42, 1336330), (60, 935431), (70, 801798), (84, 668165), (105, 534532), (140, 400899), (210, 267266), (420, 133633)]