54061956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1721

約数の個数: 72

約数和(自身を含む): 149333184

約数和(自身を除く): 95271228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 71, 78, 117, 142, 156, 213, 234, 284, 426, 468, 639, 852, 923, 1278, 1627, 1846, 2556, 2769, 3254, 3692, 4881, 5538, 6508, 8307, 9762, 11076, 14643, 16614, 19524, 21151, 29286, 33228, 42302, 58572, 63453, 84604, 115517, 126906, 190359, 231034, 253812, 346551, 380718, 462068, 693102, 761436, 1039653, 1386204, 1501721, 2079306, 3003442, 4158612, 4505163, 6006884, 9010326, 13515489, 18020652, 27030978, 54061956]

約数ペア:

[(1, 54061956), (2, 27030978), (3, 18020652), (4, 13515489), (6, 9010326), (9, 6006884), (12, 4505163), (13, 4158612), (18, 3003442), (26, 2079306), (36, 1501721), (39, 1386204), (52, 1039653), (71, 761436), (78, 693102), (117, 462068), (142, 380718), (156, 346551), (213, 253812), (234, 231034), (284, 190359), (426, 126906), (468, 115517), (639, 84604), (852, 63453), (923, 58572), (1278, 42302), (1627, 33228), (1846, 29286), (2556, 21151), (2769, 19524), (3254, 16614), (3692, 14643), (4881, 11076), (5538, 9762), (6508, 8307)]