51409278

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{5399}}^1$

素因数の和:5453

約数の個数: 36

約数和(自身を含む): 116461800

約数和(自身を除く): 65052522

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 3174, 4761, 5399, 9522, 10798, 16197, 32394, 48591, 97182, 124177, 248354, 372531, 745062, 1117593, 2235186, 2856071, 5712142, 8568213, 17136426, 25704639, 51409278]

約数ペア:

[(1, 51409278), (2, 25704639), (3, 17136426), (6, 8568213), (9, 5712142), (18, 2856071), (23, 2235186), (46, 1117593), (69, 745062), (138, 372531), (207, 248354), (414, 124177), (529, 97182), (1058, 48591), (1587, 32394), (3174, 16197), (4761, 10798), (5399, 9522)]