55975216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{881}}^1$

素因数の和:938

約数の個数: 60

約数和(自身を含む): 125007624

約数和(自身を除く): 69032408

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 361, 418, 722, 836, 881, 1444, 1672, 1762, 2888, 3344, 3524, 3971, 5776, 7048, 7942, 9691, 14096, 15884, 16739, 19382, 31768, 33478, 38764, 63536, 66956, 77528, 133912, 155056, 184129, 267824, 318041, 368258, 636082, 736516, 1272164, 1473032, 2544328, 2946064, 3498451, 5088656, 6996902, 13993804, 27987608, 55975216]

約数ペア:

[(1, 55975216), (2, 27987608), (4, 13993804), (8, 6996902), (11, 5088656), (16, 3498451), (19, 2946064), (22, 2544328), (38, 1473032), (44, 1272164), (76, 736516), (88, 636082), (152, 368258), (176, 318041), (209, 267824), (304, 184129), (361, 155056), (418, 133912), (722, 77528), (836, 66956), (881, 63536), (1444, 38764), (1672, 33478), (1762, 31768), (2888, 19382), (3344, 16739), (3524, 15884), (3971, 14096), (5776, 9691), (7048, 7942)]