55181504

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3329}}^1$

素因数の和:3385

約数の個数: 56

約数和(自身を含む): 128564640

約数和(自身を除く): 73383136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 1036, 1184, 2072, 2368, 3329, 4144, 6658, 8288, 13316, 16576, 23303, 26632, 46606, 53264, 93212, 106528, 123173, 186424, 213056, 246346, 372848, 492692, 745696, 862211, 985384, 1491392, 1724422, 1970768, 3448844, 3941536, 6897688, 7883072, 13795376, 27590752, 55181504]

約数ペア:

[(1, 55181504), (2, 27590752), (4, 13795376), (7, 7883072), (8, 6897688), (14, 3941536), (16, 3448844), (28, 1970768), (32, 1724422), (37, 1491392), (56, 985384), (64, 862211), (74, 745696), (112, 492692), (148, 372848), (224, 246346), (259, 213056), (296, 186424), (448, 123173), (518, 106528), (592, 93212), (1036, 53264), (1184, 46606), (2072, 26632), (2368, 23303), (3329, 16576), (4144, 13316), (6658, 8288)]