55117552

素因数分解:

$2^4\times 7^2\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:558

約数の個数: 60

約数和(自身を含む): 125174280

約数和(自身を除く): 70056728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 229, 307, 392, 458, 614, 784, 916, 1228, 1603, 1832, 2149, 2456, 3206, 3664, 4298, 4912, 6412, 8596, 11221, 12824, 15043, 17192, 22442, 25648, 30086, 34384, 44884, 60172, 70303, 89768, 120344, 140606, 179536, 240688, 281212, 492121, 562424, 984242, 1124848, 1968484, 3444847, 3936968, 6889694, 7873936, 13779388, 27558776, 55117552]

約数ペア:

[(1, 55117552), (2, 27558776), (4, 13779388), (7, 7873936), (8, 6889694), (14, 3936968), (16, 3444847), (28, 1968484), (49, 1124848), (56, 984242), (98, 562424), (112, 492121), (196, 281212), (229, 240688), (307, 179536), (392, 140606), (458, 120344), (614, 89768), (784, 70303), (916, 60172), (1228, 44884), (1603, 34384), (1832, 30086), (2149, 25648), (2456, 22442), (3206, 17192), (3664, 15043), (4298, 12824), (4912, 11221), (6412, 8596)]