55350512

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21487}}^1$

素因数の和:21525

約数の個数: 40

約数和(自身を含む): 127896576

約数和(自身を除く): 72546064

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 21487, 42974, 85948, 150409, 171896, 300818, 343792, 494201, 601636, 988402, 1203272, 1976804, 2406544, 3459407, 3953608, 6918814, 7907216, 13837628, 27675256, 55350512]

約数ペア:

[(1, 55350512), (2, 27675256), (4, 13837628), (7, 7907216), (8, 6918814), (14, 3953608), (16, 3459407), (23, 2406544), (28, 1976804), (46, 1203272), (56, 988402), (92, 601636), (112, 494201), (161, 343792), (184, 300818), (322, 171896), (368, 150409), (644, 85948), (1288, 42974), (2576, 21487)]