55397892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 149796864

約数和(自身を除く): 94398972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 71, 92, 132, 138, 142, 213, 253, 257, 276, 284, 426, 506, 514, 759, 771, 781, 852, 1012, 1028, 1518, 1542, 1562, 1633, 2343, 2827, 3036, 3084, 3124, 3266, 4686, 4899, 5654, 5911, 6532, 8481, 9372, 9798, 11308, 11822, 16962, 17733, 17963, 18247, 19596, 23644, 33924, 35466, 35926, 36494, 53889, 54741, 65021, 70932, 71852, 72988, 107778, 109482, 130042, 195063, 200717, 215556, 218964, 260084, 390126, 401434, 419681, 602151, 780252, 802868, 839362, 1204302, 1259043, 1678724, 2408604, 2518086, 4616491, 5036172, 9232982, 13849473, 18465964, 27698946, 55397892]

約数ペア:

[(1, 55397892), (2, 27698946), (3, 18465964), (4, 13849473), (6, 9232982), (11, 5036172), (12, 4616491), (22, 2518086), (23, 2408604), (33, 1678724), (44, 1259043), (46, 1204302), (66, 839362), (69, 802868), (71, 780252), (92, 602151), (132, 419681), (138, 401434), (142, 390126), (213, 260084), (253, 218964), (257, 215556), (276, 200717), (284, 195063), (426, 130042), (506, 109482), (514, 107778), (759, 72988), (771, 71852), (781, 70932), (852, 65021), (1012, 54741), (1028, 53889), (1518, 36494), (1542, 35926), (1562, 35466), (1633, 33924), (2343, 23644), (2827, 19596), (3036, 18247), (3084, 17963), (3124, 17733), (3266, 16962), (4686, 11822), (4899, 11308), (5654, 9798), (5911, 9372), (6532, 8481)]