57886312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 126360000

約数和(自身を除く): 68473688

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 89, 152, 178, 209, 356, 389, 418, 712, 778, 836, 979, 1556, 1672, 1691, 1958, 3112, 3382, 3916, 4279, 6764, 7391, 7832, 8558, 13528, 14782, 17116, 18601, 29564, 34232, 34621, 37202, 59128, 69242, 74404, 81301, 138484, 148808, 162602, 276968, 325204, 380831, 650408, 657799, 761662, 1315598, 1523324, 2631196, 3046648, 5262392, 7235789, 14471578, 28943156, 57886312]

約数ペア:

[(1, 57886312), (2, 28943156), (4, 14471578), (8, 7235789), (11, 5262392), (19, 3046648), (22, 2631196), (38, 1523324), (44, 1315598), (76, 761662), (88, 657799), (89, 650408), (152, 380831), (178, 325204), (209, 276968), (356, 162602), (389, 148808), (418, 138484), (712, 81301), (778, 74404), (836, 69242), (979, 59128), (1556, 37202), (1672, 34621), (1691, 34232), (1958, 29564), (3112, 18601), (3382, 17116), (3916, 14782), (4279, 13528), (6764, 8558), (7391, 7832)]