53315128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{1051}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 106230960

約数和(自身を除く): 52915832

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 373, 746, 1051, 1492, 2102, 2984, 4204, 6341, 8408, 12682, 17867, 25364, 35734, 50728, 71468, 142936, 392023, 784046, 1568092, 3136184, 6664391, 13328782, 26657564, 53315128]

約数ペア:

[(1, 53315128), (2, 26657564), (4, 13328782), (8, 6664391), (17, 3136184), (34, 1568092), (68, 784046), (136, 392023), (373, 142936), (746, 71468), (1051, 50728), (1492, 35734), (2102, 25364), (2984, 17867), (4204, 12682), (6341, 8408)]