55398784

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3637}}^1$

素因数の和:3675

約数の個数: 64

約数和(自身を含む): 133587360

約数和(自身を除く): 78188576

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3637, 3808, 7274, 7616, 14548, 15232, 25459, 29096, 50918, 58192, 61829, 101836, 116384, 123658, 203672, 232768, 247316, 407344, 432803, 465536, 494632, 814688, 865606, 989264, 1629376, 1731212, 1978528, 3258752, 3462424, 3957056, 6924848, 7914112, 13849696, 27699392, 55398784]

約数ペア:

[(1, 55398784), (2, 27699392), (4, 13849696), (7, 7914112), (8, 6924848), (14, 3957056), (16, 3462424), (17, 3258752), (28, 1978528), (32, 1731212), (34, 1629376), (56, 989264), (64, 865606), (68, 814688), (112, 494632), (119, 465536), (128, 432803), (136, 407344), (224, 247316), (238, 232768), (272, 203672), (448, 123658), (476, 116384), (544, 101836), (896, 61829), (952, 58192), (1088, 50918), (1904, 29096), (2176, 25459), (3637, 15232), (3808, 14548), (7274, 7616)]