53820028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{11813}}^1$

素因数の和:11901

約数の個数: 24

約数和(自身を含む): 101222352

約数和(自身を除く): 47402324

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 11813, 23626, 47252, 200821, 401642, 791471, 803284, 1582942, 3165884, 13455007, 26910014, 53820028]

約数ペア:

[(1, 53820028), (2, 26910014), (4, 13455007), (17, 3165884), (34, 1582942), (67, 803284), (68, 791471), (134, 401642), (268, 200821), (1139, 47252), (2278, 23626), (4556, 11813)]