55603856

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{373}}^1$

素因数の和:421

約数の個数: 80

約数和(自身を含む): 135788928

約数和(自身を除く): 80185072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 373, 484, 616, 746, 847, 968, 1232, 1331, 1492, 1694, 1936, 2611, 2662, 2984, 3388, 4103, 5222, 5324, 5968, 6776, 8206, 9317, 10444, 10648, 13552, 16412, 18634, 20888, 21296, 28721, 32824, 37268, 41776, 45133, 57442, 65648, 74536, 90266, 114884, 149072, 180532, 229768, 315931, 361064, 459536, 496463, 631862, 722128, 992926, 1263724, 1985852, 2527448, 3475241, 3971704, 5054896, 6950482, 7943408, 13900964, 27801928, 55603856]

約数ペア:

[(1, 55603856), (2, 27801928), (4, 13900964), (7, 7943408), (8, 6950482), (11, 5054896), (14, 3971704), (16, 3475241), (22, 2527448), (28, 1985852), (44, 1263724), (56, 992926), (77, 722128), (88, 631862), (112, 496463), (121, 459536), (154, 361064), (176, 315931), (242, 229768), (308, 180532), (373, 149072), (484, 114884), (616, 90266), (746, 74536), (847, 65648), (968, 57442), (1232, 45133), (1331, 41776), (1492, 37268), (1694, 32824), (1936, 28721), (2611, 21296), (2662, 20888), (2984, 18634), (3388, 16412), (4103, 13552), (5222, 10648), (5324, 10444), (5968, 9317), (6776, 8206)]