42642548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{3581}}^1$

素因数の和:3827

約数の個数: 24

約数和(自身を含む): 80738280

約数和(自身を除く): 38095732

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 2977, 3581, 5954, 7162, 11908, 14324, 46553, 93106, 186212, 820049, 1640098, 3280196, 10660637, 21321274, 42642548]

約数ペア:

[(1, 42642548), (2, 21321274), (4, 10660637), (13, 3280196), (26, 1640098), (52, 820049), (229, 186212), (458, 93106), (916, 46553), (2977, 14324), (3581, 11908), (5954, 7162)]