51634172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 100531200

約数和(自身を除く): 48897028

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 109, 218, 271, 436, 437, 542, 874, 1084, 1748, 2071, 2507, 4142, 5014, 5149, 6233, 8284, 10028, 10298, 12466, 20596, 24932, 29539, 47633, 59078, 95266, 118156, 118427, 190532, 236854, 473708, 561241, 679397, 1122482, 1358794, 2244964, 2717588, 12908543, 25817086, 51634172]

約数ペア:

[(1, 51634172), (2, 25817086), (4, 12908543), (19, 2717588), (23, 2244964), (38, 1358794), (46, 1122482), (76, 679397), (92, 561241), (109, 473708), (218, 236854), (271, 190532), (436, 118427), (437, 118156), (542, 95266), (874, 59078), (1084, 47633), (1748, 29539), (2071, 24932), (2507, 20596), (4142, 12466), (5014, 10298), (5149, 10028), (6233, 8284)]