42448192

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:287

約数の個数: 56

約数和(自身を含む): 87306912

約数和(自身を除く): 44858720

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 83, 122, 131, 166, 244, 262, 332, 488, 524, 664, 976, 1048, 1328, 1952, 2096, 2656, 3904, 4192, 5063, 5312, 7991, 8384, 10126, 10873, 15982, 20252, 21746, 31964, 40504, 43492, 63928, 81008, 86984, 127856, 162016, 173968, 255712, 324032, 347936, 511424, 663253, 695872, 1326506, 2653012, 5306024, 10612048, 21224096, 42448192]

約数ペア:

[(1, 42448192), (2, 21224096), (4, 10612048), (8, 5306024), (16, 2653012), (32, 1326506), (61, 695872), (64, 663253), (83, 511424), (122, 347936), (131, 324032), (166, 255712), (244, 173968), (262, 162016), (332, 127856), (488, 86984), (524, 81008), (664, 63928), (976, 43492), (1048, 40504), (1328, 31964), (1952, 21746), (2096, 20252), (2656, 15982), (3904, 10873), (4192, 10126), (5063, 8384), (5312, 7991)]