57884886

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 128047920

約数和(自身を除く): 70163034

約数列:

[1, 2, 3, 6, 9, 18, 109, 163, 181, 218, 326, 327, 362, 489, 543, 654, 978, 981, 1086, 1467, 1629, 1962, 2934, 3258, 17767, 19729, 29503, 35534, 39458, 53301, 59006, 59187, 88509, 106602, 118374, 159903, 177018, 177561, 265527, 319806, 355122, 531054, 3215827, 6431654, 9647481, 19294962, 28942443, 57884886]

約数ペア:

[(1, 57884886), (2, 28942443), (3, 19294962), (6, 9647481), (9, 6431654), (18, 3215827), (109, 531054), (163, 355122), (181, 319806), (218, 265527), (326, 177561), (327, 177018), (362, 159903), (489, 118374), (543, 106602), (654, 88509), (978, 59187), (981, 59006), (1086, 53301), (1467, 39458), (1629, 35534), (1962, 29503), (2934, 19729), (3258, 17767)]