52359426

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{138517}}^1$

素因数の和:138535

約数の個数: 32

約数和(自身を含む): 132977280

約数和(自身を除く): 80617854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 138517, 277034, 415551, 831102, 969619, 1246653, 1939238, 2493306, 2908857, 3739959, 5817714, 7479918, 8726571, 17453142, 26179713, 52359426]

約数ペア:

[(1, 52359426), (2, 26179713), (3, 17453142), (6, 8726571), (7, 7479918), (9, 5817714), (14, 3739959), (18, 2908857), (21, 2493306), (27, 1939238), (42, 1246653), (54, 969619), (63, 831102), (126, 415551), (189, 277034), (378, 138517)]