42480564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1787}}^1$

素因数の和:2084

約数の個数: 48

約数和(自身を含む): 113745408

約数和(自身を除く): 71264844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 283, 566, 849, 1132, 1698, 1787, 1981, 3396, 3574, 3962, 5361, 5943, 7148, 7924, 10722, 11886, 12509, 21444, 23772, 25018, 37527, 50036, 75054, 150108, 505721, 1011442, 1517163, 2022884, 3034326, 3540047, 6068652, 7080094, 10620141, 14160188, 21240282, 42480564]

約数ペア:

[(1, 42480564), (2, 21240282), (3, 14160188), (4, 10620141), (6, 7080094), (7, 6068652), (12, 3540047), (14, 3034326), (21, 2022884), (28, 1517163), (42, 1011442), (84, 505721), (283, 150108), (566, 75054), (849, 50036), (1132, 37527), (1698, 25018), (1787, 23772), (1981, 21444), (3396, 12509), (3574, 11886), (3962, 10722), (5361, 7924), (5943, 7148)]