51529808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2591}}^1$

素因数の和:2723

約数の個数: 40

約数和(自身を含む): 109921536

約数和(自身を除く): 58391728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 176, 226, 452, 904, 1243, 1808, 2486, 2591, 4972, 5182, 9944, 10364, 19888, 20728, 28501, 41456, 57002, 114004, 228008, 292783, 456016, 585566, 1171132, 2342264, 3220613, 4684528, 6441226, 12882452, 25764904, 51529808]

約数ペア:

[(1, 51529808), (2, 25764904), (4, 12882452), (8, 6441226), (11, 4684528), (16, 3220613), (22, 2342264), (44, 1171132), (88, 585566), (113, 456016), (176, 292783), (226, 228008), (452, 114004), (904, 57002), (1243, 41456), (1808, 28501), (2486, 20728), (2591, 19888), (4972, 10364), (5182, 9944)]