55097816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2719}}^1$

素因数の和:2891

約数の個数: 32

約数和(自身を含む): 110160000

約数和(自身を除く): 55062184

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 596, 1192, 2533, 2719, 5066, 5438, 10132, 10876, 20264, 21752, 46223, 92446, 184892, 369784, 405131, 810262, 1620524, 3241048, 6887227, 13774454, 27548908, 55097816]

約数ペア:

[(1, 55097816), (2, 27548908), (4, 13774454), (8, 6887227), (17, 3241048), (34, 1620524), (68, 810262), (136, 405131), (149, 369784), (298, 184892), (596, 92446), (1192, 46223), (2533, 21752), (2719, 20264), (5066, 10876), (5438, 10132)]