52881218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{641}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 90599040

約数和(自身を除く): 37717822

約数列:

[1, 2, 13, 19, 26, 38, 167, 247, 334, 494, 641, 1282, 2171, 3173, 4342, 6346, 8333, 12179, 16666, 24358, 41249, 82498, 107047, 158327, 214094, 316654, 1391611, 2033893, 2783222, 4067786, 26440609, 52881218]

約数ペア:

[(1, 52881218), (2, 26440609), (13, 4067786), (19, 2783222), (26, 2033893), (38, 1391611), (167, 316654), (247, 214094), (334, 158327), (494, 107047), (641, 82498), (1282, 41249), (2171, 24358), (3173, 16666), (4342, 12179), (6346, 8333)]