38519442

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1483}}^1$

素因数の和:1544

約数の個数: 64

約数和(自身を含む): 94738560

約数和(自身を除く): 56219118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 222, 234, 333, 351, 481, 666, 702, 962, 999, 1443, 1483, 1998, 2886, 2966, 4329, 4449, 8658, 8898, 12987, 13347, 19279, 25974, 26694, 38558, 40041, 54871, 57837, 80082, 109742, 115674, 164613, 173511, 329226, 347022, 493839, 520533, 713323, 987678, 1041066, 1426646, 1481517, 2139969, 2963034, 4279938, 6419907, 12839814, 19259721, 38519442]

約数ペア:

[(1, 38519442), (2, 19259721), (3, 12839814), (6, 6419907), (9, 4279938), (13, 2963034), (18, 2139969), (26, 1481517), (27, 1426646), (37, 1041066), (39, 987678), (54, 713323), (74, 520533), (78, 493839), (111, 347022), (117, 329226), (222, 173511), (234, 164613), (333, 115674), (351, 109742), (481, 80082), (666, 57837), (702, 54871), (962, 40041), (999, 38558), (1443, 26694), (1483, 25974), (1998, 19279), (2886, 13347), (2966, 12987), (4329, 8898), (4449, 8658)]