54211482

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:356

約数の個数: 72

約数和(自身を含む): 129493728

約数和(自身を除く): 75282246

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 169, 213, 234, 251, 338, 426, 502, 507, 639, 753, 923, 1014, 1278, 1506, 1521, 1846, 2259, 2769, 3042, 3263, 4518, 5538, 6526, 8307, 9789, 11999, 16614, 17821, 19578, 23998, 29367, 35642, 35997, 42419, 53463, 58734, 71994, 84838, 106926, 107991, 127257, 160389, 215982, 231673, 254514, 320778, 381771, 463346, 695019, 763542, 1390038, 2085057, 3011749, 4170114, 6023498, 9035247, 18070494, 27105741, 54211482]

約数ペア:

[(1, 54211482), (2, 27105741), (3, 18070494), (6, 9035247), (9, 6023498), (13, 4170114), (18, 3011749), (26, 2085057), (39, 1390038), (71, 763542), (78, 695019), (117, 463346), (142, 381771), (169, 320778), (213, 254514), (234, 231673), (251, 215982), (338, 160389), (426, 127257), (502, 107991), (507, 106926), (639, 84838), (753, 71994), (923, 58734), (1014, 53463), (1278, 42419), (1506, 35997), (1521, 35642), (1846, 29367), (2259, 23998), (2769, 19578), (3042, 17821), (3263, 16614), (4518, 11999), (5538, 9789), (6526, 8307)]