54871336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3541}}^1$

素因数の和:3709

約数の個数: 32

約数和(自身を含む): 111573000

約数和(自身を除く): 56701664

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1937, 3541, 3874, 7082, 7748, 14164, 15496, 28328, 46033, 92066, 184132, 368264, 527609, 1055218, 2110436, 4220872, 6858917, 13717834, 27435668, 54871336]

約数ペア:

[(1, 54871336), (2, 27435668), (4, 13717834), (8, 6858917), (13, 4220872), (26, 2110436), (52, 1055218), (104, 527609), (149, 368264), (298, 184132), (596, 92066), (1192, 46033), (1937, 28328), (3541, 15496), (3874, 14164), (7082, 7748)]