56925290

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 104509440

約数和(自身を除く): 47584150

約数列:

[1, 2, 5, 10, 89, 167, 178, 334, 383, 445, 766, 835, 890, 1670, 1915, 3830, 14863, 29726, 34087, 63961, 68174, 74315, 127922, 148630, 170435, 319805, 340870, 639610, 5692529, 11385058, 28462645, 56925290]

約数ペア:

[(1, 56925290), (2, 28462645), (5, 11385058), (10, 5692529), (89, 639610), (167, 340870), (178, 319805), (334, 170435), (383, 148630), (445, 127922), (766, 74315), (835, 68174), (890, 63961), (1670, 34087), (1915, 29726), (3830, 14863)]