53205128

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1993}}^1$

素因数の和:2117

約数の個数: 32

約数和(自身を含む): 103368960

約数和(自身を除く): 50163832

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 284, 376, 568, 1993, 3337, 3986, 6674, 7972, 13348, 15944, 26696, 93671, 141503, 187342, 283006, 374684, 566012, 749368, 1132024, 6650641, 13301282, 26602564, 53205128]

約数ペア:

[(1, 53205128), (2, 26602564), (4, 13301282), (8, 6650641), (47, 1132024), (71, 749368), (94, 566012), (142, 374684), (188, 283006), (284, 187342), (376, 141503), (568, 93671), (1993, 26696), (3337, 15944), (3986, 13348), (6674, 7972)]