55196344

素因数分解:

$2^3\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1013}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 121375800

約数和(自身を除く): 66179456

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 139, 196, 278, 392, 556, 973, 1013, 1112, 1946, 2026, 3892, 4052, 6811, 7091, 7784, 8104, 13622, 14182, 27244, 28364, 49637, 54488, 56728, 99274, 140807, 198548, 281614, 397096, 563228, 985649, 1126456, 1971298, 3942596, 6899543, 7885192, 13799086, 27598172, 55196344]

約数ペア:

[(1, 55196344), (2, 27598172), (4, 13799086), (7, 7885192), (8, 6899543), (14, 3942596), (28, 1971298), (49, 1126456), (56, 985649), (98, 563228), (139, 397096), (196, 281614), (278, 198548), (392, 140807), (556, 99274), (973, 56728), (1013, 54488), (1112, 49637), (1946, 28364), (2026, 27244), (3892, 14182), (4052, 13622), (6811, 8104), (7091, 7784)]