55739908

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 115524864

約数和(自身を除く): 59784956

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 173, 259, 311, 346, 518, 622, 692, 1036, 1211, 1244, 2177, 2422, 4354, 4844, 6401, 8708, 11507, 12802, 23014, 25604, 44807, 46028, 53803, 80549, 89614, 107606, 161098, 179228, 215212, 322196, 376621, 753242, 1506484, 1990711, 3981422, 7962844, 13934977, 27869954, 55739908]

約数ペア:

[(1, 55739908), (2, 27869954), (4, 13934977), (7, 7962844), (14, 3981422), (28, 1990711), (37, 1506484), (74, 753242), (148, 376621), (173, 322196), (259, 215212), (311, 179228), (346, 161098), (518, 107606), (622, 89614), (692, 80549), (1036, 53803), (1211, 46028), (1244, 44807), (2177, 25604), (2422, 23014), (4354, 12802), (4844, 11507), (6401, 8708)]