55464344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28069}}^1$

素因数の和:28107

約数の個数: 32

約数和(自身を含む): 117894000

約数和(自身を除く): 62429656

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 28069, 56138, 112276, 224552, 364897, 533311, 729794, 1066622, 1459588, 2133244, 2919176, 4266488, 6933043, 13866086, 27732172, 55464344]

約数ペア:

[(1, 55464344), (2, 27732172), (4, 13866086), (8, 6933043), (13, 4266488), (19, 2919176), (26, 2133244), (38, 1459588), (52, 1066622), (76, 729794), (104, 533311), (152, 364897), (247, 224552), (494, 112276), (988, 56138), (1976, 28069)]