49898784

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{39983}}^1$

素因数の和:40009

約数の個数: 48

約数和(自身を含む): 141063552

約数和(自身を除く): 91164768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 39983, 79966, 119949, 159932, 239898, 319864, 479796, 519779, 639728, 959592, 1039558, 1279456, 1559337, 1919184, 2079116, 3118674, 3838368, 4158232, 6237348, 8316464, 12474696, 16632928, 24949392, 49898784]

約数ペア:

[(1, 49898784), (2, 24949392), (3, 16632928), (4, 12474696), (6, 8316464), (8, 6237348), (12, 4158232), (13, 3838368), (16, 3118674), (24, 2079116), (26, 1919184), (32, 1559337), (39, 1279456), (48, 1039558), (52, 959592), (78, 639728), (96, 519779), (104, 479796), (156, 319864), (208, 239898), (312, 159932), (416, 119949), (624, 79966), (1248, 39983)]