55498128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{165173}}^1$

素因数の和:165191

約数の個数: 40

約数和(自身を含む): 163852608

約数和(自身を除く): 108354480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 165173, 330346, 495519, 660692, 991038, 1156211, 1321384, 1982076, 2312422, 2642768, 3468633, 3964152, 4624844, 6937266, 7928304, 9249688, 13874532, 18499376, 27749064, 55498128]

約数ペア:

[(1, 55498128), (2, 27749064), (3, 18499376), (4, 13874532), (6, 9249688), (7, 7928304), (8, 6937266), (12, 4624844), (14, 3964152), (16, 3468633), (21, 2642768), (24, 2312422), (28, 1982076), (42, 1321384), (48, 1156211), (56, 991038), (84, 660692), (112, 495519), (168, 330346), (336, 165173)]