54402498

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{397}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 123679296

約数和(自身を除く): 69276798

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 331, 397, 414, 662, 794, 993, 1191, 1986, 2382, 2979, 3573, 5958, 7146, 7613, 9131, 15226, 18262, 22839, 27393, 45678, 54786, 68517, 82179, 131407, 137034, 164358, 262814, 394221, 788442, 1182663, 2365326, 3022361, 6044722, 9067083, 18134166, 27201249, 54402498]

約数ペア:

[(1, 54402498), (2, 27201249), (3, 18134166), (6, 9067083), (9, 6044722), (18, 3022361), (23, 2365326), (46, 1182663), (69, 788442), (138, 394221), (207, 262814), (331, 164358), (397, 137034), (414, 131407), (662, 82179), (794, 68517), (993, 54786), (1191, 45678), (1986, 27393), (2382, 22839), (2979, 18262), (3573, 15226), (5958, 9131), (7146, 7613)]