52448020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 113799168

約数和(自身を除く): 61351148

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 167, 205, 334, 383, 410, 668, 766, 820, 835, 1532, 1670, 1915, 3340, 3830, 6847, 7660, 13694, 15703, 27388, 31406, 34235, 62812, 63961, 68470, 78515, 127922, 136940, 157030, 255844, 314060, 319805, 639610, 1279220, 2622401, 5244802, 10489604, 13112005, 26224010, 52448020]

約数ペア:

[(1, 52448020), (2, 26224010), (4, 13112005), (5, 10489604), (10, 5244802), (20, 2622401), (41, 1279220), (82, 639610), (164, 319805), (167, 314060), (205, 255844), (334, 157030), (383, 136940), (410, 127922), (668, 78515), (766, 68470), (820, 63961), (835, 62812), (1532, 34235), (1670, 31406), (1915, 27388), (3340, 15703), (3830, 13694), (6847, 7660)]