53004042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32359}}^1$

素因数の和:32387

約数の個数: 48

約数和(自身を含む): 141348480

約数和(自身を除く): 88344438

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 32359, 64718, 97077, 194154, 226513, 291231, 420667, 453026, 582462, 679539, 841334, 1262001, 1359078, 2038617, 2524002, 2944669, 3786003, 4077234, 5889338, 7572006, 8834007, 17668014, 26502021, 53004042]

約数ペア:

[(1, 53004042), (2, 26502021), (3, 17668014), (6, 8834007), (7, 7572006), (9, 5889338), (13, 4077234), (14, 3786003), (18, 2944669), (21, 2524002), (26, 2038617), (39, 1359078), (42, 1262001), (63, 841334), (78, 679539), (91, 582462), (117, 453026), (126, 420667), (182, 291231), (234, 226513), (273, 194154), (546, 97077), (819, 64718), (1638, 32359)]