54905216

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 114860160

約数和(自身を除く): 59954944

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 101, 124, 128, 137, 202, 248, 274, 404, 496, 548, 808, 992, 1096, 1616, 1984, 2192, 3131, 3232, 3968, 4247, 4384, 6262, 6464, 8494, 8768, 12524, 12928, 13837, 16988, 17536, 25048, 27674, 33976, 50096, 55348, 67952, 100192, 110696, 135904, 200384, 221392, 271808, 400768, 428947, 442784, 543616, 857894, 885568, 1715788, 1771136, 3431576, 6863152, 13726304, 27452608, 54905216]

約数ペア:

[(1, 54905216), (2, 27452608), (4, 13726304), (8, 6863152), (16, 3431576), (31, 1771136), (32, 1715788), (62, 885568), (64, 857894), (101, 543616), (124, 442784), (128, 428947), (137, 400768), (202, 271808), (248, 221392), (274, 200384), (404, 135904), (496, 110696), (548, 100192), (808, 67952), (992, 55348), (1096, 50096), (1616, 33976), (1984, 27674), (2192, 25048), (3131, 17536), (3232, 16988), (3968, 13837), (4247, 12928), (4384, 12524), (6262, 8768), (6464, 8494)]