56195360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27017}}^1$

素因数の和:27045

約数の個数: 48

約数和(自身を含む): 142979256

約数和(自身を除く): 86783896

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 27017, 54034, 108068, 135085, 216136, 270170, 351221, 432272, 540340, 702442, 864544, 1080680, 1404884, 1756105, 2161360, 2809768, 3512210, 4322720, 5619536, 7024420, 11239072, 14048840, 28097680, 56195360]

約数ペア:

[(1, 56195360), (2, 28097680), (4, 14048840), (5, 11239072), (8, 7024420), (10, 5619536), (13, 4322720), (16, 3512210), (20, 2809768), (26, 2161360), (32, 1756105), (40, 1404884), (52, 1080680), (65, 864544), (80, 702442), (104, 540340), (130, 432272), (160, 351221), (208, 270170), (260, 216136), (416, 135085), (520, 108068), (1040, 54034), (2080, 27017)]