49706228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1297}}^1$

素因数の和:1392

約数の個数: 48

約数和(自身を含む): 103798464

約数和(自身を除く): 54092236

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 134, 143, 268, 286, 572, 737, 871, 1297, 1474, 1742, 2594, 2948, 3484, 5188, 9581, 14267, 16861, 19162, 28534, 33722, 38324, 57068, 67444, 86899, 173798, 185471, 347596, 370942, 741884, 955889, 1129687, 1911778, 2259374, 3823556, 4518748, 12426557, 24853114, 49706228]

約数ペア:

[(1, 49706228), (2, 24853114), (4, 12426557), (11, 4518748), (13, 3823556), (22, 2259374), (26, 1911778), (44, 1129687), (52, 955889), (67, 741884), (134, 370942), (143, 347596), (268, 185471), (286, 173798), (572, 86899), (737, 67444), (871, 57068), (1297, 38324), (1474, 33722), (1742, 28534), (2594, 19162), (2948, 16861), (3484, 14267), (5188, 9581)]