54442884

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 129729600

約数和(自身を除く): 75286716

約数列:

[1, 2, 3, 4, 6, 12, 107, 109, 214, 218, 321, 327, 389, 428, 436, 642, 654, 778, 1167, 1284, 1308, 1556, 2334, 4668, 11663, 23326, 34989, 41623, 42401, 46652, 69978, 83246, 84802, 124869, 127203, 139956, 166492, 169604, 249738, 254406, 499476, 508812, 4536907, 9073814, 13610721, 18147628, 27221442, 54442884]

約数ペア:

[(1, 54442884), (2, 27221442), (3, 18147628), (4, 13610721), (6, 9073814), (12, 4536907), (107, 508812), (109, 499476), (214, 254406), (218, 249738), (321, 169604), (327, 166492), (389, 139956), (428, 127203), (436, 124869), (642, 84802), (654, 83246), (778, 69978), (1167, 46652), (1284, 42401), (1308, 41623), (1556, 34989), (2334, 23326), (4668, 11663)]