53286484

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 94550400

約数和(自身を除く): 41263916

約数列:

[1, 2, 4, 139, 239, 278, 401, 478, 556, 802, 956, 1604, 33221, 55739, 66442, 95839, 111478, 132884, 191678, 222956, 383356, 13321621, 26643242, 53286484]

約数ペア:

[(1, 53286484), (2, 26643242), (4, 13321621), (139, 383356), (239, 222956), (278, 191678), (401, 132884), (478, 111478), (556, 95839), (802, 66442), (956, 55739), (1604, 33221)]