56403928

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{11317}}^1$

素因数の和:11419

約数の個数: 32

約数和(自身を含む): 122234400

約数和(自身を除く): 65830472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 11317, 22634, 45268, 79219, 90536, 158438, 316876, 633752, 1007213, 2014426, 4028852, 7050491, 8057704, 14100982, 28201964, 56403928]

約数ペア:

[(1, 56403928), (2, 28201964), (4, 14100982), (7, 8057704), (8, 7050491), (14, 4028852), (28, 2014426), (56, 1007213), (89, 633752), (178, 316876), (356, 158438), (623, 90536), (712, 79219), (1246, 45268), (2492, 22634), (4984, 11317)]