47208004

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{1039}}^1$

素因数の和:1387

約数の個数: 24

約数和(自身を含む): 85205120

約数和(自身を除く): 37997116

約数列:

[1, 2, 4, 37, 74, 148, 307, 614, 1039, 1228, 2078, 4156, 11359, 22718, 38443, 45436, 76886, 153772, 318973, 637946, 1275892, 11802001, 23604002, 47208004]

約数ペア:

[(1, 47208004), (2, 23604002), (4, 11802001), (37, 1275892), (74, 637946), (148, 318973), (307, 153772), (614, 76886), (1039, 45436), (1228, 38443), (2078, 22718), (4156, 11359)]