55497204

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{10487}}^1$

素因数の和:10514

約数の個数: 72

約数和(自身を含む): 167388480

約数和(自身を除く): 111891276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 10487, 20974, 31461, 41948, 62922, 73409, 94383, 125844, 146818, 188766, 220227, 283149, 293636, 377532, 440454, 513863, 566298, 660681, 880908, 1027726, 1132596, 1321362, 1541589, 1982043, 2055452, 2642724, 3083178, 3964086, 4624767, 6166356, 7928172, 9249534, 13874301, 18499068, 27748602, 55497204]

約数ペア:

[(1, 55497204), (2, 27748602), (3, 18499068), (4, 13874301), (6, 9249534), (7, 7928172), (9, 6166356), (12, 4624767), (14, 3964086), (18, 3083178), (21, 2642724), (27, 2055452), (28, 1982043), (36, 1541589), (42, 1321362), (49, 1132596), (54, 1027726), (63, 880908), (84, 660681), (98, 566298), (108, 513863), (126, 440454), (147, 377532), (189, 293636), (196, 283149), (252, 220227), (294, 188766), (378, 146818), (441, 125844), (588, 94383), (756, 73409), (882, 62922), (1323, 41948), (1764, 31461), (2646, 20974), (5292, 10487)]