54089672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:606

約数の個数: 64

約数和(自身を含む): 125798400

約数和(自身を除く): 71708728

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 191, 364, 382, 389, 728, 764, 778, 1337, 1528, 1556, 2483, 2674, 2723, 3112, 4966, 5057, 5348, 5446, 9932, 10114, 10696, 10892, 17381, 19864, 20228, 21784, 34762, 35399, 40456, 69524, 70798, 74299, 139048, 141596, 148598, 283192, 297196, 520093, 594392, 965887, 1040186, 1931774, 2080372, 3863548, 4160744, 6761209, 7727096, 13522418, 27044836, 54089672]

約数ペア:

[(1, 54089672), (2, 27044836), (4, 13522418), (7, 7727096), (8, 6761209), (13, 4160744), (14, 3863548), (26, 2080372), (28, 1931774), (52, 1040186), (56, 965887), (91, 594392), (104, 520093), (182, 297196), (191, 283192), (364, 148598), (382, 141596), (389, 139048), (728, 74299), (764, 70798), (778, 69524), (1337, 40456), (1528, 35399), (1556, 34762), (2483, 21784), (2674, 20228), (2723, 19864), (3112, 17381), (4966, 10892), (5057, 10696), (5348, 10114), (5446, 9932)]